115598950 has 24 divisors (see below), whose sum is σ = 215443800. Its totient is φ = 46147200.

The previous prime is 115598947. The next prime is 115598953. The reversal of 115598950 is 59895511.

It is an interprime number because it is at equal distance from previous prime (115598947) and next prime (115598953).

It is a super-2 number, since 2×115598950² = 26726234482205000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115598897 and 115598906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115598953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26526 + ... + 30574.

It is an arithmetic number, because the mean of its divisors is an integer number (8976825).

Almost surely, 2^115598950 is an apocalyptic number.

115598950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115598950 is a deficient number, since it is larger than the sum of its proper divisors (99844850).

115598950 is a wasteful number, since it uses less digits than its factorization.

115598950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4632 (or 4627 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 43.

The square root of 115598950 is about 10751.6952151742. The cubic root of 115598950 is about 487.1372010330.

The spelling of 115598950 in words is "one hundred fifteen million, five hundred ninety-eight thousand, nine hundred fifty".