8674642602 has 24 divisors (see below), whose sum is σ = 19612236384. Its totient is φ = 2765827944.

The previous prime is 8674642601. The next prime is 8674642621. The reversal of 8674642602 is 2062464768.

It is not an unprimeable number, because it can be changed into a prime (8674642601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10476208 + ... + 10477035.

It is an arithmetic number, because the mean of its divisors is an integer number (817176516).

Almost surely, 2^8674642602 is an apocalyptic number.

8674642602 is an abundant number, since it is smaller than the sum of its proper divisors (10937593782).

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

8674642602 is a wasteful number, since it uses less digits than its factorization.

8674642602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20953274 (or 20953271 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 8674642602 is about 93137.7614182347. The cubic root of 8674642602 is about 2054.7099794953.

The spelling of 8674642602 in words is "eight billion, six hundred seventy-four million, six hundred forty-two thousand, six hundred two".