964688712 has 64 divisors (see below), whose sum is σ = 2686824000. Its totient is φ = 286589184.

The previous prime is 964688707. The next prime is 964688731. The reversal of 964688712 is 217886469.

It is a super-2 number, since 2×964688712² = 1861248622120437888, which contains 22 as substring.

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, 44262 + ... + 62357.

It is an arithmetic number, because the mean of its divisors is an integer number (41981625).

Almost surely, 2^964688712 is an apocalyptic number.

It is an amenable number.

964688712 is an abundant number, since it is smaller than the sum of its proper divisors (1722135288).

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

964688712 is a wasteful number, since it uses less digits than its factorization.

964688712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106670 (or 106666 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The square root of 964688712 is about 31059.4383722565. The cubic root of 964688712 is about 988.0882441247.

The spelling of 964688712 in words is "nine hundred sixty-four million, six hundred eighty-eight thousand, seven hundred twelve".