84884022 has 24 divisors (see below), whose sum is σ = 188402760. Its totient is φ = 27604320.

The previous prime is 84884003. The next prime is 84884027. The reversal of 84884022 is 22048848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84884027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56772 + ... + 58247.

It is an arithmetic number, because the mean of its divisors is an integer number (7850115).

Almost surely, 2^84884022 is an apocalyptic number.

84884022 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

84884022 is an abundant number, since it is smaller than the sum of its proper divisors (103518738).

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

84884022 is a wasteful number, since it uses less digits than its factorization.

84884022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115068 (or 115065 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 84884022 is about 9213.2525201473. The cubic root of 84884022 is about 439.4829014847.

The spelling of 84884022 in words is "eighty-four million, eight hundred eighty-four thousand, twenty-two".