117458124 has 48 divisors (see below), whose sum is σ = 314904576. Its totient is φ = 33379200.

The previous prime is 117458111. The next prime is 117458129. The reversal of 117458124 is 421854711.

It is not an unprimeable number, because it can be changed into a prime (117458129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12384 + ... + 19704.

It is an arithmetic number, because the mean of its divisors is an integer number (6560512).

Almost surely, 2^117458124 is an apocalyptic number.

117458124 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 117458124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157452288).

117458124 is an abundant number, since it is smaller than the sum of its proper divisors (197446452).

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

117458124 is a wasteful number, since it uses less digits than its factorization.

117458124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7526 (or 7524 counting only the distinct ones).

The product of its digits is 8960, while the sum is 33.

The square root of 117458124 is about 10837.8099263643. The cubic root of 117458124 is about 489.7348614187.

The spelling of 117458124 in words is "one hundred seventeen million, four hundred fifty-eight thousand, one hundred twenty-four".