42467252 has 12 divisors (see below), whose sum is σ = 76880580. Its totient is φ = 20501376.

The previous prime is 42467237. The next prime is 42467287. The reversal of 42467252 is 25276424.

It can be written as a sum of positive squares in 2 ways, for example, as 14546596 + 27920656 = 3814^2 + 5284^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182933 + ... + 183164.

It is an arithmetic number, because the mean of its divisors is an integer number (6406715).

Almost surely, 2^42467252 is an apocalyptic number.

It is an amenable number.

42467252 is a deficient number, since it is larger than the sum of its proper divisors (34413328).

42467252 is a wasteful number, since it uses less digits than its factorization.

42467252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366130 (or 366128 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 42467252 is about 6516.6902642369. The cubic root of 42467252 is about 348.8869456995.

It can be divided in two parts, 424 and 67252, that added together give a palindrome (67676).

The spelling of 42467252 in words is "forty-two million, four hundred sixty-seven thousand, two hundred fifty-two".