115950030 has 64 divisors (see below), whose sum is σ = 336752640. Its totient is φ = 24943104.

The previous prime is 115950019. The next prime is 115950049. The reversal of 115950030 is 30059511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12670 + ... + 19809.

It is an arithmetic number, because the mean of its divisors is an integer number (5261760).

Almost surely, 2^115950030 is an apocalyptic number.

115950030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115950030 is an abundant number, since it is smaller than the sum of its proper divisors (220802610).

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

115950030 is a wasteful number, since it uses less digits than its factorization.

115950030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32513.

The product of its (nonzero) digits is 675, while the sum is 24.

The square root of 115950030 is about 10768.0095653747. The cubic root of 115950030 is about 487.6298562682.

The spelling of 115950030 in words is "one hundred fifteen million, nine hundred fifty thousand, thirty".