117536404 has 12 divisors (see below), whose sum is σ = 209570004. Its totient is φ = 57659264.

The previous prime is 117536389. The next prime is 117536429. The reversal of 117536404 is 404635711.

It can be written as a sum of positive squares in 2 ways, for example, as 28196100 + 89340304 = 5310^2 + 9452^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276997 + ... + 277420.

It is an arithmetic number, because the mean of its divisors is an integer number (17464167).

Almost surely, 2^117536404 is an apocalyptic number.

It is an amenable number.

117536404 is a deficient number, since it is larger than the sum of its proper divisors (92033600).

117536404 is a wasteful number, since it uses less digits than its factorization.

117536404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554474 (or 554472 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 117536404 is about 10841.4207556021. The cubic root of 117536404 is about 489.8436319046.

The spelling of 117536404 in words is "one hundred seventeen million, five hundred thirty-six thousand, four hundred four".