975976984 has 16 divisors (see below), whose sum is σ = 1833347520. Its totient is φ = 487084320.

The previous prime is 975976979. The next prime is 975977011. The reversal of 975976984 is 489679579.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108424 + ... + 117079.

It is an arithmetic number, because the mean of its divisors is an integer number (114584220).

Almost surely, 2^975976984 is an apocalyptic number.

It is an amenable number.

975976984 is a deficient number, since it is larger than the sum of its proper divisors (857370536).

975976984 is a wasteful number, since it uses less digits than its factorization.

975976984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226050 (or 226046 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 64.

The square root of 975976984 is about 31240.6303393513. The cubic root of 975976984 is about 991.9273354466.

The spelling of 975976984 in words is "nine hundred seventy-five million, nine hundred seventy-six thousand, nine hundred eighty-four".