870574912 has 14 divisors (see below), whose sum is σ = 1727547218. Its totient is φ = 435287424.

The previous prime is 870574897. The next prime is 870574921. The reversal of 870574912 is 219475078.

It can be written as a sum of positive squares in only one way, i.e., 823460416 + 47114496 = 28696^2 + 6864^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6801303 + ... + 6801430.

Almost surely, 2^870574912 is an apocalyptic number.

It is an amenable number.

870574912 is a deficient number, since it is larger than the sum of its proper divisors (856972306).

870574912 is a wasteful number, since it uses less digits than its factorization.

870574912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13602745 (or 13602735 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 870574912 is about 29505.5064691322. The cubic root of 870574912 is about 954.8505059163.

The spelling of 870574912 in words is "eight hundred seventy million, five hundred seventy-four thousand, nine hundred twelve".