117469650 has 24 divisors (see below), whose sum is σ = 291325104. Its totient is φ = 31325200.

The previous prime is 117469631. The next prime is 117469669. The reversal of 117469650 is 56964711.

It is an interprime number because it is at equal distance from previous prime (117469631) and next prime (117469669).

It is a super-2 number, since 2×117469650² = 27598237342245000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117469599 and 117469608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391416 + ... + 391715.

It is an arithmetic number, because the mean of its divisors is an integer number (12138546).

Almost surely, 2^117469650 is an apocalyptic number.

117469650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117469650 is an abundant number, since it is smaller than the sum of its proper divisors (173855454).

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

117469650 is a wasteful number, since it uses less digits than its factorization.

117469650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783146 (or 783141 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 117469650 is about 10838.3416628191. The cubic root of 117469650 is about 489.7508798918.

The spelling of 117469650 in words is "one hundred seventeen million, four hundred sixty-nine thousand, six hundred fifty".