115374870 has 96 divisors (see below), whose sum is σ = 333575424. Its totient is φ = 27475200.

The previous prime is 115374841. The next prime is 115374899. The reversal of 115374870 is 78473511.

115374870 is a `hidden beast` number, since 11 + 537 + 48 + 70 = 666.

It is an interprime number because it is at equal distance from previous prime (115374841) and next prime (115374899).

It is a super-2 number, since 2×115374870² = 26622721255033800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34680 + ... + 37860.

It is an arithmetic number, because the mean of its divisors is an integer number (3474744).

Almost surely, 2^115374870 is an apocalyptic number.

115374870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115374870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166787712).

115374870 is an abundant number, since it is smaller than the sum of its proper divisors (218200554).

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

115374870 is a wasteful number, since it uses less digits than its factorization.

115374870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238 (or 3235 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 115374870 is about 10741.2694780459. The cubic root of 115374870 is about 486.8222376432.

The spelling of 115374870 in words is "one hundred fifteen million, three hundred seventy-four thousand, eight hundred seventy".