84635022 has 32 divisors (see below), whose sum is σ = 176569344. Its totient is φ = 27014400.

The previous prime is 84634981. The next prime is 84635041. The reversal of 84635022 is 22053648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15697 + ... + 20387.

It is an arithmetic number, because the mean of its divisors is an integer number (5517792).

Almost surely, 2^84635022 is an apocalyptic number.

84635022 is an abundant number, since it is smaller than the sum of its proper divisors (91934322).

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

84635022 is a wasteful number, since it uses less digits than its factorization.

84635022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 84635022 is about 9199.7294525437. The cubic root of 84635022 is about 439.0527521390.

The spelling of 84635022 in words is "eighty-four million, six hundred thirty-five thousand, twenty-two".