117404652 has 24 divisors (see below), whose sum is σ = 290059056. Its totient is φ = 36832768.

The previous prime is 117404641. The next prime is 117404681. The reversal of 117404652 is 256404711.

It is a super-2 number, since 2×117404652² = 27567704622482208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287553 + ... + 287960.

It is an arithmetic number, because the mean of its divisors is an integer number (12085794).

Almost surely, 2^117404652 is an apocalyptic number.

117404652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117404652 is an abundant number, since it is smaller than the sum of its proper divisors (172654404).

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

117404652 is a wasteful number, since it uses less digits than its factorization.

117404652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575537 (or 575535 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 117404652 is about 10835.3427264669. The cubic root of 117404652 is about 489.6605340004.

The spelling of 117404652 in words is "one hundred seventeen million, four hundred four thousand, six hundred fifty-two".