84551674 has 16 divisors (see below), whose sum is σ = 130550112. Its totient is φ = 41046768.

The previous prime is 84551669. The next prime is 84551681. The reversal of 84551674 is 47615548.

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, 12037 + ... + 17719.

It is an arithmetic number, because the mean of its divisors is an integer number (8159382).

Almost surely, 2^84551674 is an apocalyptic number.

84551674 is a deficient number, since it is larger than the sum of its proper divisors (45998438).

84551674 is a wasteful number, since it uses less digits than its factorization.

84551674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5901.

The product of its digits is 134400, while the sum is 40.

The square root of 84551674 is about 9195.1984209151. The cubic root of 84551674 is about 438.9085794035.

The spelling of 84551674 in words is "eighty-four million, five hundred fifty-one thousand, six hundred seventy-four".