84901882 has 24 divisors (see below), whose sum is σ = 138611520. Its totient is φ = 38984400.

The previous prime is 84901877. The next prime is 84901889. The reversal of 84901882 is 28810948.

It is not an unprimeable number, because it can be changed into a prime (84901889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80257 + ... + 81307.

It is an arithmetic number, because the mean of its divisors is an integer number (5775480).

Almost surely, 2^84901882 is an apocalyptic number.

84901882 is a deficient number, since it is larger than the sum of its proper divisors (53709638).

84901882 is a wasteful number, since it uses less digits than its factorization.

84901882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1305 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 84901882 is about 9214.2217251377. The cubic root of 84901882 is about 439.5137224174.

The spelling of 84901882 in words is "eighty-four million, nine hundred one thousand, eight hundred eighty-two".