117301650 has 24 divisors (see below), whose sum is σ = 290908464. Its totient is φ = 31280400.

The previous prime is 117301643. The next prime is 117301651. The reversal of 117301650 is 56103711.

It is a self number, because there is not a number n which added to its sum of digits gives 117301650.

It is not an unprimeable number, because it can be changed into a prime (117301651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 390856 + ... + 391155.

It is an arithmetic number, because the mean of its divisors is an integer number (12121186).

Almost surely, 2^117301650 is an apocalyptic number.

117301650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117301650 is an abundant number, since it is smaller than the sum of its proper divisors (173606814).

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

117301650 is a wasteful number, since it uses less digits than its factorization.

117301650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782026 (or 782021 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 117301650 is about 10830.5886266629. The cubic root of 117301650 is about 489.5172950110.

The spelling of 117301650 in words is "one hundred seventeen million, three hundred one thousand, six hundred fifty".