118090552 has 32 divisors (see below), whose sum is σ = 229780800. Its totient is φ = 56828800.

The previous prime is 118090549. The next prime is 118090559. The reversal of 118090552 is 255090811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118090559) 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, 99402 + ... + 100582.

It is an arithmetic number, because the mean of its divisors is an integer number (7180650).

Almost surely, 2^118090552 is an apocalyptic number.

It is an amenable number.

118090552 is a deficient number, since it is larger than the sum of its proper divisors (111690248).

118090552 is a wasteful number, since it uses less digits than its factorization.

118090552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647 (or 1643 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The square root of 118090552 is about 10866.9476855279. The cubic root of 118090552 is about 490.6122459367.

The spelling of 118090552 in words is "one hundred eighteen million, ninety thousand, five hundred fifty-two".