970909968 has 80 divisors (see below), whose sum is σ = 2920634496. Its totient is φ = 272163840.

The previous prime is 970909963. The next prime is 970909993. The reversal of 970909968 is 869909079.

It is a super-2 number, since 2×970909968² = 1885332331923522048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (970909963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9453 + ... + 45068.

Almost surely, 2^970909968 is an apocalyptic number.

It is an amenable number.

970909968 is an abundant number, since it is smaller than the sum of its proper divisors (1949724528).

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

970909968 is a wasteful number, since it uses less digits than its factorization.

970909968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54592 (or 54586 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 57.

The square root of 970909968 is about 31159.4282360893. The cubic root of 970909968 is about 990.2077474437.

The spelling of 970909968 in words is "nine hundred seventy million, nine hundred nine thousand, nine hundred sixty-eight".