117802850 has 48 divisors (see below), whose sum is σ = 251635680. Its totient is φ = 40579200.

The previous prime is 117802847. The next prime is 117802873. The reversal of 117802850 is 58208711.

It is a happy number.

It is a super-2 number, since 2×117802850² = 27755022936245000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4814 + ... + 16086.

It is an arithmetic number, because the mean of its divisors is an integer number (5242410).

Almost surely, 2^117802850 is an apocalyptic number.

117802850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117802850 is an abundant number, since it is smaller than the sum of its proper divisors (133832830).

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

117802850 is a wasteful number, since it uses less digits than its factorization.

117802850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11315 (or 11310 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 117802850 is about 10853.7021333737. The cubic root of 117802850 is about 490.2134985219.

The spelling of 117802850 in words is "one hundred seventeen million, eight hundred two thousand, eight hundred fifty".