117925444 has 96 divisors (see below), whose sum is σ = 265982976. Its totient is φ = 44513280.

The previous prime is 117925429. The next prime is 117925453. The reversal of 117925444 is 444529711.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1043532 + ... + 1043644.

It is an arithmetic number, because the mean of its divisors is an integer number (2770656).

Almost surely, 2^117925444 is an apocalyptic number.

117925444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117925444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132991488).

117925444 is an abundant number, since it is smaller than the sum of its proper divisors (148057532).

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

117925444 is a wasteful number, since it uses less digits than its factorization.

117925444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 243 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 117925444 is about 10859.3482309023. The cubic root of 117925444 is about 490.3834898776.

The spelling of 117925444 in words is "one hundred seventeen million, nine hundred twenty-five thousand, four hundred forty-four".