8867874634 has 16 divisors (see below), whose sum is σ = 13536696096. Its totient is φ = 4355823600.

The previous prime is 8867874623. The next prime is 8867874637. The reversal of 8867874634 is 4364787688.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is not an unprimeable number, because it can be changed into a prime (8867874637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54129 + ... + 143755.

It is an arithmetic number, because the mean of its divisors is an integer number (846043506).

Almost surely, 2^8867874634 is an apocalyptic number.

8867874634 is a deficient number, since it is larger than the sum of its proper divisors (4668821462).

8867874634 is a wasteful number, since it uses less digits than its factorization.

8867874634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90501.

The product of its digits is 43352064, while the sum is 61.

The square root of 8867874634 is about 94169.3932973979. The cubic root of 8867874634 is about 2069.8546448223.

The spelling of 8867874634 in words is "eight billion, eight hundred sixty-seven million, eight hundred seventy-four thousand, six hundred thirty-four".