84841902 has 12 divisors (see below), whose sum is σ = 183824160. Its totient is φ = 28280628.

The previous prime is 84841891. The next prime is 84841903. The reversal of 84841902 is 20914848.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84841903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2356702 + ... + 2356737.

It is an arithmetic number, because the mean of its divisors is an integer number (15318680).

Almost surely, 2^84841902 is an apocalyptic number.

84841902 is an abundant number, since it is smaller than the sum of its proper divisors (98982258).

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

84841902 is a wasteful number, since it uses less digits than its factorization.

84841902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4713447 (or 4713444 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 84841902 is about 9210.9663988096. The cubic root of 84841902 is about 439.4101980399.

The spelling of 84841902 in words is "eighty-four million, eight hundred forty-one thousand, nine hundred two".