712916802 has 112 divisors (see below), whose sum is σ = 1787579640. Its totient is φ = 211631616.

The previous prime is 712916791. The next prime is 712916819. The reversal of 712916802 is 208619217.

It can be written as a sum of positive squares in 4 ways, for example, as 681679881 + 31236921 = 26109^2 + 5589^2 .

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 55 ways as a sum of consecutive naturals, for example, 549018 + ... + 550314.

Almost surely, 2^712916802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712916802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (893789820).

712916802 is an abundant number, since it is smaller than the sum of its proper divisors (1074662838).

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

712916802 is a wasteful number, since it uses less digits than its factorization.

712916802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 712916802 is about 26700.5019053950. The cubic root of 712916802 is about 893.3321213258.

The spelling of 712916802 in words is "seven hundred twelve million, nine hundred sixteen thousand, eight hundred two".