116604220 has 24 divisors (see below), whose sum is σ = 245196000. Its totient is φ = 46579392.

The previous prime is 116604211. The next prime is 116604233. The reversal of 116604220 is 22406611.

It is a junction number, because it is equal to n+sod(n) for n = 116604191 and 116604200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13306 + ... + 20254.

It is an arithmetic number, because the mean of its divisors is an integer number (10216500).

Almost surely, 2^116604220 is an apocalyptic number.

116604220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116604220 is an abundant number, since it is smaller than the sum of its proper divisors (128591780).

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

116604220 is a wasteful number, since it uses less digits than its factorization.

116604220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7797 (or 7795 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 116604220 is about 10798.3433914652. The cubic root of 116604220 is about 488.5452060720.

The spelling of 116604220 in words is "one hundred sixteen million, six hundred four thousand, two hundred twenty".