964128696 has 32 divisors (see below), whose sum is σ = 2412167040. Its totient is φ = 321130208.

The previous prime is 964128689. The next prime is 964128709. The reversal of 964128696 is 696821469.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 18115 + ... + 47501.

It is an arithmetic number, because the mean of its divisors is an integer number (75380220).

Almost surely, 2^964128696 is an apocalyptic number.

It is an amenable number.

964128696 is an abundant number, since it is smaller than the sum of its proper divisors (1448038344).

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

964128696 is a wasteful number, since it uses less digits than its factorization.

964128696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30763 (or 30759 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 964128696 is about 31050.4218328834. The cubic root of 964128696 is about 987.8970071903.

The spelling of 964128696 in words is "nine hundred sixty-four million, one hundred twenty-eight thousand, six hundred ninety-six".