117545296 has 40 divisors (see below), whose sum is σ = 249117984. Its totient is φ = 53285760.

The previous prime is 117545291. The next prime is 117545317. The reversal of 117545296 is 692545711.

It is a super-3 number, since 3×117545296³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117545291) 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, 91410 + ... + 92686.

Almost surely, 2^117545296 is an apocalyptic number.

117545296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117545296 is an abundant number, since it is smaller than the sum of its proper divisors (131572688).

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

117545296 is a wasteful number, since it uses less digits than its factorization.

117545296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819 (or 1813 counting only the distinct ones).

The product of its digits is 75600, while the sum is 40.

The square root of 117545296 is about 10841.8308416983. The cubic root of 117545296 is about 489.8559843321.

The spelling of 117545296 in words is "one hundred seventeen million, five hundred forty-five thousand, two hundred ninety-six".