118639088 has 40 divisors (see below), whose sum is σ = 236108400. Its totient is φ = 57729024.

The previous prime is 118639049. The next prime is 118639099. The reversal of 118639088 is 880936811.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102320 + ... + 103472.

It is an arithmetic number, because the mean of its divisors is an integer number (5902710).

Almost surely, 2^118639088 is an apocalyptic number.

It is an amenable number.

118639088 is a deficient number, since it is larger than the sum of its proper divisors (117469312).

118639088 is a wasteful number, since it uses less digits than its factorization.

118639088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 44.

The square root of 118639088 is about 10892.1571784473. The cubic root of 118639088 is about 491.3707115299.

The spelling of 118639088 in words is "one hundred eighteen million, six hundred thirty-nine thousand, eighty-eight".