242364546 has 24 divisors (see below), whose sum is σ = 556013484. Its totient is φ = 76035840.

The previous prime is 242364539. The next prime is 242364553. The reversal of 242364546 is 645463242.

242364546 is a `hidden beast` number, since 2 + 4 + 2 + 3 + 645 + 4 + 6 = 666.

242364546 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242364539) and next prime (242364553).

It can be written as a sum of positive squares in 2 ways, for example, as 223831521 + 18533025 = 14961^2 + 4305^2 .

It is a super-2 number, since 2×242364546² = 117481146315572232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 242364546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 395715 + ... + 396326.

Almost surely, 2^242364546 is an apocalyptic number.

242364546 is an abundant number, since it is smaller than the sum of its proper divisors (313648938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242364546 is a wasteful number, since it uses less digits than its factorization.

242364546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792066 (or 792063 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 242364546 is about 15568.0617290657. The cubic root of 242364546 is about 623.4807224523.

It can be divided in two parts, 24236 and 4546, that added together give a palindrome (28782).

The spelling of 242364546 in words is "two hundred forty-two million, three hundred sixty-four thousand, five hundred forty-six".