8970545672 has 32 divisors (see below), whose sum is σ = 18555026400. Its totient is φ = 4031702400.

The previous prime is 8970545653. The next prime is 8970545711. The reversal of 8970545672 is 2765450798.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564854 + ... + 580517.

It is an arithmetic number, because the mean of its divisors is an integer number (579844575).

Almost surely, 2^8970545672 is an apocalyptic number.

It is an amenable number.

8970545672 is an abundant number, since it is smaller than the sum of its proper divisors (9584480728).

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

8970545672 is a wasteful number, since it uses less digits than its factorization.

8970545672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145477 (or 1145473 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 53.

The square root of 8970545672 is about 94712.9646458182. The cubic root of 8970545672 is about 2077.8121775065.

The spelling of 8970545672 in words is "eight billion, nine hundred seventy million, five hundred forty-five thousand, six hundred seventy-two".