8970846725 has 12 divisors (see below), whose sum is σ = 11198511300. Its totient is φ = 7128508800.

The previous prime is 8970846679. The next prime is 8970846737. The reversal of 8970846725 is 5276480798.

It can be written as a sum of positive squares in 6 ways, for example, as 1289025409 + 7681821316 = 35903^2 + 87646^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8970846725 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1200416 + ... + 1207865.

It is an arithmetic number, because the mean of its divisors is an integer number (933209275).

Almost surely, 2^8970846725 is an apocalyptic number.

It is an amenable number.

8970846725 is a deficient number, since it is larger than the sum of its proper divisors (2227664575).

8970846725 is a wasteful number, since it uses less digits than its factorization.

8970846725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408440 (or 2408435 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The square root of 8970846725 is about 94714.5539238823. The cubic root of 8970846725 is about 2077.8354211535.

The spelling of 8970846725 in words is "eight billion, nine hundred seventy million, eight hundred forty-six thousand, seven hundred twenty-five".