117475936 has 48 divisors (see below), whose sum is σ = 248693760. Its totient is φ = 54449280.

The previous prime is 117475913. The next prime is 117475951. The reversal of 117475936 is 639574711.

It is a junction number, because it is equal to n+sod(n) for n = 117475892 and 117475901.

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, 26521 + ... + 30631.

It is an arithmetic number, because the mean of its divisors is an integer number (5181120).

Almost surely, 2^117475936 is an apocalyptic number.

117475936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117475936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124346880).

117475936 is an abundant number, since it is smaller than the sum of its proper divisors (131217824).

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

117475936 is a wasteful number, since it uses less digits than its factorization.

117475936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187 (or 4179 counting only the distinct ones).

The product of its digits is 158760, while the sum is 43.

The square root of 117475936 is about 10838.6316479526. The cubic root of 117475936 is about 489.7596155357.

The spelling of 117475936 in words is "one hundred seventeen million, four hundred seventy-five thousand, nine hundred thirty-six".