974616222 has 16 divisors (see below), whose sum is σ = 2063893392. Its totient is φ = 305761920.

The previous prime is 974616193. The next prime is 974616257. The reversal of 974616222 is 222616479.

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, 4777429 + ... + 4777632.

It is an arithmetic number, because the mean of its divisors is an integer number (128993337).

Almost surely, 2^974616222 is an apocalyptic number.

974616222 is an abundant number, since it is smaller than the sum of its proper divisors (1089277170).

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

974616222 is a wasteful number, since it uses less digits than its factorization.

974616222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9555083.

The product of its digits is 72576, while the sum is 39.

The square root of 974616222 is about 31218.8440208794. The cubic root of 974616222 is about 991.4661207373.

The spelling of 974616222 in words is "nine hundred seventy-four million, six hundred sixteen thousand, two hundred twenty-two".