974976404 has 12 divisors (see below), whose sum is σ = 1765043700. Its totient is φ = 470678208.

The previous prime is 974976389. The next prime is 974976407. The reversal of 974976404 is 404679479.

It can be written as a sum of positive squares in 2 ways, for example, as 610090000 + 364886404 = 24700^2 + 19102^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974976407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4202369 + ... + 4202600.

It is an arithmetic number, because the mean of its divisors is an integer number (147086975).

Almost surely, 2^974976404 is an apocalyptic number.

It is an amenable number.

974976404 is a deficient number, since it is larger than the sum of its proper divisors (790067296).

974976404 is a wasteful number, since it uses less digits than its factorization.

974976404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8405002 (or 8405000 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 974976404 is about 31224.6121513142. The cubic root of 974976404 is about 991.5882420605.

The spelling of 974976404 in words is "nine hundred seventy-four million, nine hundred seventy-six thousand, four hundred four".