716674220 has 12 divisors (see below), whose sum is σ = 1505015904. Its totient is φ = 286669680.

The previous prime is 716674199. The next prime is 716674223. The reversal of 716674220 is 22476617.

It is a super-2 number, since 2×716674220² = 1027243875225216800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (716674223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17916836 + ... + 17916875.

It is an arithmetic number, because the mean of its divisors is an integer number (125417992).

Almost surely, 2^716674220 is an apocalyptic number.

It is an amenable number.

716674220 is an abundant number, since it is smaller than the sum of its proper divisors (788341684).

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

716674220 is a wasteful number, since it uses less digits than its factorization.

716674220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35833720 (or 35833718 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 716674220 is about 26770.7717483079. The cubic root of 716674220 is about 894.8988036182.

The spelling of 716674220 in words is "seven hundred sixteen million, six hundred seventy-four thousand, two hundred twenty".