8923589642 has 16 divisors (see below), whose sum is σ = 14802270912. Its totient is φ = 4000612320.

The previous prime is 8923589627. The next prime is 8923589659. The reversal of 8923589642 is 2469853298.

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, 2776598 + ... + 2779809.

It is an arithmetic number, because the mean of its divisors is an integer number (925141932).

Almost surely, 2^8923589642 is an apocalyptic number.

8923589642 is a deficient number, since it is larger than the sum of its proper divisors (5878681270).

8923589642 is a wasteful number, since it uses less digits than its factorization.

8923589642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556493.

The product of its digits is 7464960, while the sum is 56.

The square root of 8923589642 is about 94464.7534374594. The cubic root of 8923589642 is about 2074.1804198884.

The spelling of 8923589642 in words is "eight billion, nine hundred twenty-three million, five hundred eighty-nine thousand, six hundred forty-two".