118098520 has 32 divisors (see below), whose sum is σ = 266036400. Its totient is φ = 47183488.

The previous prime is 118098517. The next prime is 118098529. The reversal of 118098520 is 25890811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118098529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56046 + ... + 58114.

Almost surely, 2^118098520 is an apocalyptic number.

118098520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118098520 is an abundant number, since it is smaller than the sum of its proper divisors (147937880).

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

118098520 is a wasteful number, since it uses less digits than its factorization.

118098520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507 (or 3503 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 34.

The square root of 118098520 is about 10867.3142956298. The cubic root of 118098520 is about 490.6232801541.

The spelling of 118098520 in words is "one hundred eighteen million, ninety-eight thousand, five hundred twenty".