8674474692 has 24 divisors (see below), whose sum is σ = 21797398336. Its totient is φ = 2669069088.

The previous prime is 8674474691. The next prime is 8674474709. The reversal of 8674474692 is 2964744768.

It is a happy number.

It is a super-2 number, since 2×8674474692² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8674474691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27802648 + ... + 27802959.

Almost surely, 2^8674474692 is an apocalyptic number.

It is an amenable number.

8674474692 is an abundant number, since it is smaller than the sum of its proper divisors (13122923644).

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

8674474692 is a wasteful number, since it uses less digits than its factorization.

8674474692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55605627 (or 55605625 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 57.

The square root of 8674474692 is about 93136.8600071959. The cubic root of 8674474692 is about 2054.6967221353.

The spelling of 8674474692 in words is "eight billion, six hundred seventy-four million, four hundred seventy-four thousand, six hundred ninety-two".