117225632 has 24 divisors (see below), whose sum is σ = 238234752. Its totient is φ = 56721600.

The previous prime is 117225629. The next prime is 117225637. The reversal of 117225632 is 236522711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 117225595 and 117225604.

It is not an unprimeable number, because it can be changed into a prime (117225637) 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, 58094 + ... + 60077.

It is an arithmetic number, because the mean of its divisors is an integer number (9926448).

Almost surely, 2^117225632 is an apocalyptic number.

It is an amenable number.

117225632 is an abundant number, since it is smaller than the sum of its proper divisors (121009120).

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

117225632 is a wasteful number, since it uses less digits than its factorization.

117225632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118212 (or 118204 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 117225632 is about 10827.0786456920. The cubic root of 117225632 is about 489.4115273396.

The spelling of 117225632 in words is "one hundred seventeen million, two hundred twenty-five thousand, six hundred thirty-two".