264516930 has 48 divisors (see below), whose sum is σ = 688629240. Its totient is φ = 70447104.

The previous prime is 264516929. The next prime is 264516937. The reversal of 264516930 is 39615462.

It is a happy number.

264516930 is a `hidden beast` number, since 2 + 645 + 1 + 6 + 9 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 218832849 + 45684081 = 14793^2 + 6759^2 .

It is not an unprimeable number, because it can be changed into a prime (264516937) 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 23 ways as a sum of consecutive naturals, for example, 97026 + ... + 99714.

Almost surely, 2^264516930 is an apocalyptic number.

264516930 is an abundant number, since it is smaller than the sum of its proper divisors (424112310).

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

264516930 is a wasteful number, since it uses less digits than its factorization.

264516930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3795 (or 3792 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 264516930 is about 16263.9764510405. The cubic root of 264516930 is about 641.9252977395.

The spelling of 264516930 in words is "two hundred sixty-four million, five hundred sixteen thousand, nine hundred thirty".