974285536 has 24 divisors (see below), whose sum is σ = 2192142960. Its totient is φ = 417550848.

The previous prime is 974285503. The next prime is 974285593. The reversal of 974285536 is 635582479.

It is a self number, because there is not a number n which added to its sum of digits gives 974285536.

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, 2174521 + ... + 2174968.

It is an arithmetic number, because the mean of its divisors is an integer number (91339290).

Almost surely, 2^974285536 is an apocalyptic number.

It is an amenable number.

974285536 is an abundant number, since it is smaller than the sum of its proper divisors (1217857424).

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

974285536 is a wasteful number, since it uses less digits than its factorization.

974285536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349506 (or 4349498 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 49.

The square root of 974285536 is about 31213.5473152284. The cubic root of 974285536 is about 991.3539736697.

The spelling of 974285536 in words is "nine hundred seventy-four million, two hundred eighty-five thousand, five hundred thirty-six".