118550964 has 48 divisors (see below), whose sum is σ = 317316608. Its totient is φ = 33745248.

The previous prime is 118550959. The next prime is 118550981. The reversal of 118550964 is 469055811.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21279 + ... + 26265.

Almost surely, 2^118550964 is an apocalyptic number.

118550964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

118550964 is an abundant number, since it is smaller than the sum of its proper divisors (198765644).

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

118550964 is a wasteful number, since it uses less digits than its factorization.

118550964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5284 (or 5282 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 118550964 is about 10888.1111309538. Note that the first 4 decimals coincide. The cubic root of 118550964 is about 491.2490195449.

The spelling of 118550964 in words is "one hundred eighteen million, five hundred fifty thousand, nine hundred sixty-four".