115845004 has 24 divisors (see below), whose sum is σ = 234169488. Its totient is φ = 49559040.

The previous prime is 115844983. The next prime is 115845011. The reversal of 115845004 is 400548511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76689 + ... + 78184.

It is an arithmetic number, because the mean of its divisors is an integer number (9757062).

Almost surely, 2^115845004 is an apocalyptic number.

It is an amenable number.

115845004 is an abundant number, since it is smaller than the sum of its proper divisors (118324484).

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

115845004 is a wasteful number, since it uses less digits than its factorization.

115845004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154905 (or 154903 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 115845004 is about 10763.1317003928. The cubic root of 115845004 is about 487.4825822398.

The spelling of 115845004 in words is "one hundred fifteen million, eight hundred forty-five thousand, four".