115064452 has 12 divisors (see below), whose sum is σ = 203357196. Its totient is φ = 56962400.

The previous prime is 115064441. The next prime is 115064459. The reversal of 115064452 is 254460511.

115064452 = 459² + 460² + ... + 761².

It can be written as a sum of positive squares in 2 ways, for example, as 57517056 + 57547396 = 7584^2 + 7586^2 .

It is a super-2 number, since 2×115064452² = 26479656228120608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115064452.

It is not an unprimeable number, because it can be changed into a prime (115064459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142003 + ... + 142810.

It is an arithmetic number, because the mean of its divisors is an integer number (16946433).

Almost surely, 2^115064452 is an apocalyptic number.

It is an amenable number.

115064452 is a deficient number, since it is larger than the sum of its proper divisors (88292744).

115064452 is a wasteful number, since it uses less digits than its factorization.

115064452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284918 (or 284916 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 115064452 is about 10726.8099638243. The cubic root of 115064452 is about 486.3852443963.

The spelling of 115064452 in words is "one hundred fifteen million, sixty-four thousand, four hundred fifty-two".