7964964 has 36 divisors (see below), whose sum is σ = 23010624. Its totient is φ = 2275632.

The previous prime is 7964951. The next prime is 7964977. The reversal of 7964964 is 4694697.

It is an interprime number because it is at equal distance from previous prime (7964951) and next prime (7964977).

It is a tau number, because it is divible by the number of its divisors (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15552 + ... + 16055.

It is an arithmetic number, because the mean of its divisors is an integer number (639184).

Almost surely, 2^7964964 is an apocalyptic number.

It is an amenable number.

7964964 is an abundant number, since it is smaller than the sum of its proper divisors (15045660).

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

7964964 is a wasteful number, since it uses less digits than its factorization.

7964964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31624 (or 31619 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 7964964 is about 2822.2267803988. The cubic root of 7964964 is about 199.7076060706.

The spelling of 7964964 in words is "seven million, nine hundred sixty-four thousand, nine hundred sixty-four".