976493964 has 24 divisors (see below), whose sum is σ = 2281367088. Its totient is φ = 325086400.

The previous prime is 976493963. The next prime is 976493971. The reversal of 976493964 is 469394679.

It is not an unprimeable number, because it can be changed into a prime (976493963) 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, 41487 + ... + 60614.

It is an arithmetic number, because the mean of its divisors is an integer number (95056962).

Almost surely, 2^976493964 is an apocalyptic number.

It is an amenable number.

976493964 is an abundant number, since it is smaller than the sum of its proper divisors (1304873124).

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

976493964 is a wasteful number, since it uses less digits than its factorization.

976493964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102905 (or 102903 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 57.

The square root of 976493964 is about 31248.9034047597. The cubic root of 976493964 is about 992.1024475252.

The spelling of 976493964 in words is "nine hundred seventy-six million, four hundred ninety-three thousand, nine hundred sixty-four".