974798196 has 24 divisors (see below), whose sum is σ = 2275042560. Its totient is φ = 324859392.

The previous prime is 974798161. The next prime is 974798291. The reversal of 974798196 is 691897479.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84445 + ... + 95291.

It is an arithmetic number, because the mean of its divisors is an integer number (94793440).

Almost surely, 2^974798196 is an apocalyptic number.

It is an amenable number.

974798196 is an abundant number, since it is smaller than the sum of its proper divisors (1300244364).

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

974798196 is a wasteful number, since it uses less digits than its factorization.

974798196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18343 (or 18341 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 60.

The square root of 974798196 is about 31221.7583745695. The cubic root of 974798196 is about 991.5278235983.

The spelling of 974798196 in words is "nine hundred seventy-four million, seven hundred ninety-eight thousand, one hundred ninety-six".