264332616 has 32 divisors (see below), whose sum is σ = 661554240. Its totient is φ = 88014528.

The previous prime is 264332603. The next prime is 264332623. The reversal of 264332616 is 616233462.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18405 + ... + 29451.

It is an arithmetic number, because the mean of its divisors is an integer number (20673570).

Almost surely, 2^264332616 is an apocalyptic number.

It is an amenable number.

264332616 is an abundant number, since it is smaller than the sum of its proper divisors (397221624).

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

264332616 is a wasteful number, since it uses less digits than its factorization.

264332616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12053 (or 12049 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 264332616 is about 16258.3091371766. The cubic root of 264332616 is about 641.7761663769.

The spelling of 264332616 in words is "two hundred sixty-four million, three hundred thirty-two thousand, six hundred sixteen".