964606796500 has 24 divisors (see below), whose sum is σ = 2106701244648. Its totient is φ = 385842718400.

The previous prime is 964606796449. The next prime is 964606796501. The reversal of 964606796500 is 5697606469.

It can be written as a sum of positive squares in 4 ways, for example, as 106534348816 + 858072447684 = 326396^2 + 926322^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964606796501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964606297 + ... + 964607296.

It is an arithmetic number, because the mean of its divisors is an integer number (87779218527).

Almost surely, 2^964606796500 is an apocalyptic number.

It is an amenable number.

964606796500 is an abundant number, since it is smaller than the sum of its proper divisors (1142094448148).

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

964606796500 is a wasteful number, since it uses less digits than its factorization.

964606796500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929213612 (or 1929213600 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 58.

The spelling of 964606796500 in words is "nine hundred sixty-four billion, six hundred six million, seven hundred ninety-six thousand, five hundred".