117586964 has 12 divisors (see below), whose sum is σ = 224484288. Its totient is φ = 53448600.

The previous prime is 117586961. The next prime is 117586981. The reversal of 117586964 is 469685711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117586961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1336172 + ... + 1336259.

It is an arithmetic number, because the mean of its divisors is an integer number (18707024).

Almost surely, 2^117586964 is an apocalyptic number.

It is an amenable number.

117586964 is a deficient number, since it is larger than the sum of its proper divisors (106897324).

117586964 is a wasteful number, since it uses less digits than its factorization.

117586964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672446 (or 2672444 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 117586964 is about 10843.7523025934. The cubic root of 117586964 is about 489.9138596321.

The spelling of 117586964 in words is "one hundred seventeen million, five hundred eighty-six thousand, nine hundred sixty-four".