970889568 has 96 divisors (see below), whose sum is σ = 2808110592. Its totient is φ = 291264000.

The previous prime is 970889551. The next prime is 970889599. The reversal of 970889568 is 865988079.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102105 + ... + 111207.

It is an arithmetic number, because the mean of its divisors is an integer number (29251152).

Almost surely, 2^970889568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 970889568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1404055296).

970889568 is an abundant number, since it is smaller than the sum of its proper divisors (1837221024).

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

970889568 is a wasteful number, since it uses less digits than its factorization.

970889568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9228 (or 9220 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 60.

The square root of 970889568 is about 31159.1008856161. The cubic root of 970889568 is about 990.2008122385.

The spelling of 970889568 in words is "nine hundred seventy million, eight hundred eighty-nine thousand, five hundred sixty-eight".