118797560 has 48 divisors (see below), whose sum is σ = 310939560. Its totient is φ = 40729920.

The previous prime is 118797559. The next prime is 118797563. The reversal of 118797560 is 65797811.

It is a super-2 number, since 2×118797560² = 28225720523907200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118797563) 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, 28346 + ... + 32265.

Almost surely, 2^118797560 is an apocalyptic number.

118797560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118797560 is an abundant number, since it is smaller than the sum of its proper divisors (192142000).

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

118797560 is a wasteful number, since it uses less digits than its factorization.

118797560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60636 (or 60625 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 44.

The square root of 118797560 is about 10899.4293428601. The cubic root of 118797560 is about 491.5893967752.

The spelling of 118797560 in words is "one hundred eighteen million, seven hundred ninety-seven thousand, five hundred sixty".