117569792 has 18 divisors (see below), whose sum is σ = 234680838. Its totient is φ = 58784768.

The previous prime is 117569789. The next prime is 117569821. The reversal of 117569792 is 297965711.

It can be written as a sum of positive squares in only one way, i.e., 106172416 + 11397376 = 10304^2 + 3376^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229373 + ... + 229884.

Almost surely, 2^117569792 is an apocalyptic number.

It is an amenable number.

117569792 is a deficient number, since it is larger than the sum of its proper divisors (117111046).

117569792 is an frugal number, since it uses more digits than its factorization.

117569792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459273 (or 459259 counting only the distinct ones).

The product of its digits is 238140, while the sum is 47.

The square root of 117569792 is about 10842.9604813446. The cubic root of 117569792 is about 489.8900100202.

The spelling of 117569792 in words is "one hundred seventeen million, five hundred sixty-nine thousand, seven hundred ninety-two".