115413624 has 96 divisors (see below), whose sum is σ = 321459840. Its totient is φ = 37396800.

The previous prime is 115413601. The next prime is 115413659. The reversal of 115413624 is 426314511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546879 + ... + 547089.

It is an arithmetic number, because the mean of its divisors is an integer number (3348540).

Almost surely, 2^115413624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115413624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160729920).

115413624 is an abundant number, since it is smaller than the sum of its proper divisors (206046216).

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

115413624 is a wasteful number, since it uses less digits than its factorization.

115413624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401 (or 394 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 115413624 is about 10743.0733032964. The cubic root of 115413624 is about 486.8767388155.

The spelling of 115413624 in words is "one hundred fifteen million, four hundred thirteen thousand, six hundred twenty-four".