264896032 has 12 divisors (see below), whose sum is σ = 521514126. Its totient is φ = 132448000.

The previous prime is 264896029. The next prime is 264896041. The reversal of 264896032 is 230698462.

It can be written as a sum of positive squares in only one way, i.e., 255872016 + 9024016 = 15996^2 + 3004^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4138969 + ... + 4139032.

Almost surely, 2^264896032 is an apocalyptic number.

It is an amenable number.

264896032 is a deficient number, since it is larger than the sum of its proper divisors (256618094).

264896032 is an equidigital number, since it uses as much as digits as its factorization.

264896032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8278011 (or 8278003 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 264896032 is about 16275.6269310893. The cubic root of 264896032 is about 642.2318175011.

The spelling of 264896032 in words is "two hundred sixty-four million, eight hundred ninety-six thousand, thirty-two".