120515264 has 14 divisors (see below), whose sum is σ = 239147604. Its totient is φ = 60257600.

The previous prime is 120515251. The next prime is 120515287. The reversal of 120515264 is 462515021.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941462 + ... + 941589.

Almost surely, 2^120515264 is an apocalyptic number.

It is an amenable number.

120515264 is a deficient number, since it is larger than the sum of its proper divisors (118632340).

120515264 is an equidigital number, since it uses as much as digits as its factorization.

120515264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883063 (or 1883053 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 120515264 is about 10977.9444341826. The cubic root of 120515264 is about 493.9473792071.

The spelling of 120515264 in words is "one hundred twenty million, five hundred fifteen thousand, two hundred sixty-four".