117004550 has 24 divisors (see below), whose sum is σ = 234370416. Its totient is φ = 43201440.

The previous prime is 117004541. The next prime is 117004567. The reversal of 117004550 is 55400711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89354 + ... + 90653.

It is an arithmetic number, because the mean of its divisors is an integer number (9765434).

Almost surely, 2^117004550 is an apocalyptic number.

117004550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117004550 is an abundant number, since it is smaller than the sum of its proper divisors (117365866).

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

117004550 is a wasteful number, since it uses less digits than its factorization.

117004550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180032 (or 180027 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 117004550 is about 10816.8641481716. The cubic root of 117004550 is about 489.1036647192.

The spelling of 117004550 in words is "one hundred seventeen million, four thousand, five hundred fifty".