117122764 has 48 divisors (see below), whose sum is σ = 243532800. Its totient is φ = 48686400.

The previous prime is 117122701. The next prime is 117122771. The reversal of 117122764 is 467221711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21829 + ... + 26659.

It is an arithmetic number, because the mean of its divisors is an integer number (5073600).

Almost surely, 2^117122764 is an apocalyptic number.

It is an amenable number.

117122764 is an abundant number, since it is smaller than the sum of its proper divisors (126410036).

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

117122764 is a wasteful number, since it uses less digits than its factorization.

117122764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894 (or 4892 counting only the distinct ones).

The product of its digits is 4704, while the sum is 31.

The square root of 117122764 is about 10822.3271064961. The cubic root of 117122764 is about 489.2683290830.

The spelling of 117122764 in words is "one hundred seventeen million, one hundred twenty-two thousand, seven hundred sixty-four".