117275476 has 12 divisors (see below), whose sum is σ = 206264800. Its totient is φ = 58342680.

The previous prime is 117275471. The next prime is 117275519. The reversal of 117275476 is 674572711.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117275471) 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, 72870 + ... + 74461.

Almost surely, 2^117275476 is an apocalyptic number.

It is an amenable number.

117275476 is a deficient number, since it is larger than the sum of its proper divisors (88989324).

117275476 is a wasteful number, since it uses less digits than its factorization.

117275476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147534 (or 147532 counting only the distinct ones).

The product of its digits is 82320, while the sum is 40.

The square root of 117275476 is about 10829.3802223396. The cubic root of 117275476 is about 489.4808829663.

The spelling of 117275476 in words is "one hundred seventeen million, two hundred seventy-five thousand, four hundred seventy-six".