115322628 has 48 divisors (see below), whose sum is σ = 299920320. Its totient is φ = 34274304.

The previous prime is 115322617. The next prime is 115322633. The reversal of 115322628 is 826223511.

It is a junction number, because it is equal to n+sod(n) for n = 115322595 and 115322604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11001 + ... + 18752.

It is an arithmetic number, because the mean of its divisors is an integer number (6248340).

Almost surely, 2^115322628 is an apocalyptic number.

It is an amenable number.

115322628 is an abundant number, since it is smaller than the sum of its proper divisors (184597692).

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

115322628 is a wasteful number, since it uses less digits than its factorization.

115322628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29796 (or 29794 counting only the distinct ones).

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

The square root of 115322628 is about 10738.8373672386. The cubic root of 115322628 is about 486.7487484829.

The spelling of 115322628 in words is "one hundred fifteen million, three hundred twenty-two thousand, six hundred twenty-eight".