115050402 has 32 divisors (see below), whose sum is σ = 256671360. Its totient is φ = 38199600.

The previous prime is 115050401. The next prime is 115050433. The reversal of 115050402 is 204050511.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (115050401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10152 + ... + 18252.

It is an arithmetic number, because the mean of its divisors is an integer number (8020980).

Almost surely, 2^115050402 is an apocalyptic number.

115050402 is an abundant number, since it is smaller than the sum of its proper divisors (141620958).

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

115050402 is a wasteful number, since it uses less digits than its factorization.

115050402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8375 (or 8369 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 115050402 is about 10726.1550426982. The cubic root of 115050402 is about 486.3654468228.

The spelling of 115050402 in words is "one hundred fifteen million, fifty thousand, four hundred two".