117592792 has 8 divisors (see below), whose sum is σ = 220486500. Its totient is φ = 58796392.

The previous prime is 117592789. The next prime is 117592799. The reversal of 117592792 is 297295711.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117592799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7349542 + ... + 7349557.

Almost surely, 2^117592792 is an apocalyptic number.

It is an amenable number.

117592792 is a deficient number, since it is larger than the sum of its proper divisors (102893708).

117592792 is a wasteful number, since it uses less digits than its factorization.

117592792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14699105 (or 14699101 counting only the distinct ones).

The product of its digits is 79380, while the sum is 43.

The square root of 117592792 is about 10844.0210254315. The cubic root of 117592792 is about 489.9219534171.

The spelling of 117592792 in words is "one hundred seventeen million, five hundred ninety-two thousand, seven hundred ninety-two".