115241664 has 28 divisors (see below), whose sum is σ = 304910744. Its totient is φ = 38413824.

The previous prime is 115241641. The next prime is 115241671. The reversal of 115241664 is 466142511.

It is a super-2 number, since 2×115241664² = 26561282242977792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299917 + ... + 300300.

Almost surely, 2^115241664 is an apocalyptic number.

It is an amenable number.

115241664 is an abundant number, since it is smaller than the sum of its proper divisors (189669080).

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

115241664 is an equidigital number, since it uses as much as digits as its factorization.

115241664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600232 (or 600222 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 115241664 is about 10735.0670235448. The cubic root of 115241664 is about 486.6348120348.

The spelling of 115241664 in words is "one hundred fifteen million, two hundred forty-one thousand, six hundred sixty-four".