117644696 has 32 divisors (see below), whose sum is σ = 238022400. Its totient is φ = 54190080.

The previous prime is 117644693. The next prime is 117644711. The reversal of 117644696 is 696446711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117644693) 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, 79241 + ... + 80711.

It is an arithmetic number, because the mean of its divisors is an integer number (7438200).

Almost surely, 2^117644696 is an apocalyptic number.

It is an amenable number.

117644696 is an abundant number, since it is smaller than the sum of its proper divisors (120377704).

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

117644696 is a wasteful number, since it uses less digits than its factorization.

117644696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259 (or 2255 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 117644696 is about 10846.4139696030. The cubic root of 117644696 is about 489.9940246391.

The spelling of 117644696 in words is "one hundred seventeen million, six hundred forty-four thousand, six hundred ninety-six".