264516244 has 12 divisors (see below), whose sum is σ = 463540084. Its totient is φ = 132076224.

The previous prime is 264516229. The next prime is 264516247. The reversal of 264516244 is 442615462.

264516244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 249008400 + 15507844 = 15780^2 + 3938^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264516247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42177 + ... + 48040.

Almost surely, 2^264516244 is an apocalyptic number.

It is an amenable number.

264516244 is a deficient number, since it is larger than the sum of its proper divisors (199023840).

264516244 is a wasteful number, since it uses less digits than its factorization.

264516244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90954 (or 90952 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 264516244 is about 16263.9553614734. The cubic root of 264516244 is about 641.9247428145.

The spelling of 264516244 in words is "two hundred sixty-four million, five hundred sixteen thousand, two hundred forty-four".