115372464 has 20 divisors (see below), whose sum is σ = 298045656. Its totient is φ = 38457472.

The previous prime is 115372457. The next prime is 115372471. The reversal of 115372464 is 464273511.

It is an interprime number because it is at equal distance from previous prime (115372457) and next prime (115372471).

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, 1201749 + ... + 1201844.

Almost surely, 2^115372464 is an apocalyptic number.

It is an amenable number.

115372464 is an abundant number, since it is smaller than the sum of its proper divisors (182673192).

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

115372464 is a wasteful number, since it uses less digits than its factorization.

115372464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403604 (or 2403598 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 115372464 is about 10741.1574795271. The cubic root of 115372464 is about 486.8188535948.

The spelling of 115372464 in words is "one hundred fifteen million, three hundred seventy-two thousand, four hundred sixty-four".