84946941 has 8 divisors (see below), whose sum is σ = 125847360. Its totient is φ = 56631276.

The previous prime is 84946919. The next prime is 84946951. The reversal of 84946941 is 14964948.

It is a de Polignac number, because none of the positive numbers 2^k-84946941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84946951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573065 + ... + 1573118.

It is an arithmetic number, because the mean of its divisors is an integer number (15730920).

Almost surely, 2^84946941 is an apocalyptic number.

It is an amenable number.

84946941 is a deficient number, since it is larger than the sum of its proper divisors (40900419).

84946941 is a wasteful number, since it uses less digits than its factorization.

84946941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146192 (or 3146186 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 84946941 is about 9216.6664798071. Note that the first 3 decimals coincide. The cubic root of 84946941 is about 439.5914613553.

The spelling of 84946941 in words is "eighty-four million, nine hundred forty-six thousand, nine hundred forty-one".