117669936 has 40 divisors (see below), whose sum is σ = 314466480. Its totient is φ = 37870336.

The previous prime is 117669931. The next prime is 117669961. The reversal of 117669936 is 639966711.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (117669931) 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, 40875 + ... + 43658.

It is an arithmetic number, because the mean of its divisors is an integer number (7861662).

Almost surely, 2^117669936 is an apocalyptic number.

117669936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117669936 is an abundant number, since it is smaller than the sum of its proper divisors (196796544).

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

117669936 is a wasteful number, since it uses less digits than its factorization.

117669936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84573 (or 84567 counting only the distinct ones).

The product of its digits is 367416, while the sum is 48.

The square root of 117669936 is about 10847.5774253978. The cubic root of 117669936 is about 490.0290639431.

The spelling of 117669936 in words is "one hundred seventeen million, six hundred sixty-nine thousand, nine hundred thirty-six".