264152650 has 24 divisors (see below), whose sum is σ = 492563340. Its totient is φ = 105394560.

The previous prime is 264152639. The next prime is 264152663. The reversal of 264152650 is 56251462.

It can be written as a sum of positive squares in 6 ways, for example, as 164891281 + 99261369 = 12841^2 + 9963^2 .

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 11 ways as a sum of consecutive naturals, for example, 13992 + ... + 26908.

Almost surely, 2^264152650 is an apocalyptic number.

264152650 is a deficient number, since it is larger than the sum of its proper divisors (228410690).

264152650 is a wasteful number, since it uses less digits than its factorization.

264152650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13338 (or 13333 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 264152650 is about 16252.7736094489. The cubic root of 264152650 is about 641.6304861442.

The spelling of 264152650 in words is "two hundred sixty-four million, one hundred fifty-two thousand, six hundred fifty".