118435560 has 32 divisors (see below), whose sum is σ = 355307040. Its totient is φ = 31582784.

The previous prime is 118435547. The next prime is 118435567. The reversal of 118435560 is 65534811.

It is not an unprimeable number, because it can be changed into a prime (118435567) 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, 493362 + ... + 493601.

It is an arithmetic number, because the mean of its divisors is an integer number (11103345).

Almost surely, 2^118435560 is an apocalyptic number.

118435560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118435560 is an abundant number, since it is smaller than the sum of its proper divisors (236871480).

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

118435560 is a wasteful number, since it uses less digits than its factorization.

118435560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986977 (or 986973 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 118435560 is about 10882.8102988153. The cubic root of 118435560 is about 491.0895648946.

The spelling of 118435560 in words is "one hundred eighteen million, four hundred thirty-five thousand, five hundred sixty".