84885522 has 16 divisors (see below), whose sum is σ = 179757792. Its totient is φ = 26630720.

The previous prime is 84885509. The next prime is 84885547. The reversal of 84885522 is 22558848.

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, 416004 + ... + 416207.

It is an arithmetic number, because the mean of its divisors is an integer number (11234862).

Almost surely, 2^84885522 is an apocalyptic number.

84885522 is an abundant number, since it is smaller than the sum of its proper divisors (94872270).

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

84885522 is a wasteful number, since it uses less digits than its factorization.

84885522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832233.

The product of its digits is 204800, while the sum is 42.

The square root of 84885522 is about 9213.3339242643. Note that the first 3 decimals coincide. The cubic root of 84885522 is about 439.4854901952.

The spelling of 84885522 in words is "eighty-four million, eight hundred eighty-five thousand, five hundred twenty-two".