117432580 has 24 divisors (see below), whose sum is σ = 250084800. Its totient is φ = 46310880.

The previous prime is 117432551. The next prime is 117432589. The reversal of 117432580 is 85234711.

It is not an unprimeable number, because it can be changed into a prime (117432589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39930 + ... + 42769.

It is an arithmetic number, because the mean of its divisors is an integer number (10420200).

Almost surely, 2^117432580 is an apocalyptic number.

117432580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117432580 is an abundant number, since it is smaller than the sum of its proper divisors (132652220).

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

117432580 is a wasteful number, since it uses less digits than its factorization.

117432580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82779 (or 82777 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 117432580 is about 10836.6313954107. The cubic root of 117432580 is about 489.6993574342.

The spelling of 117432580 in words is "one hundred seventeen million, four hundred thirty-two thousand, five hundred eighty".