84934916 has 48 divisors (see below), whose sum is σ = 169870848. Its totient is φ = 36806400.

The previous prime is 84934901. The next prime is 84934937. The reversal of 84934916 is 61943948.

It is a Harshad number since it is a multiple of its sum of digits (44).

Its product of digits (186624) is a multiple of the sum of its prime factors (972).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99146 + ... + 99998.

It is an arithmetic number, because the mean of its divisors is an integer number (3538976).

Almost surely, 2^84934916 is an apocalyptic number.

It is an amenable number.

84934916 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

84934916 is a wasteful number, since it uses less digits than its factorization.

84934916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972 (or 970 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 84934916 is about 9216.0141058920. The cubic root of 84934916 is about 439.5707176741.

The spelling of 84934916 in words is "eighty-four million, nine hundred thirty-four thousand, nine hundred sixteen".