84930364 has 12 divisors (see below), whose sum is σ = 149267664. Its totient is φ = 42282464.

The previous prime is 84930347. The next prime is 84930379. The reversal of 84930364 is 46303948.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44632 + ... + 46495.

It is an arithmetic number, because the mean of its divisors is an integer number (12438972).

Almost surely, 2^84930364 is an apocalyptic number.

It is an amenable number.

84930364 is a deficient number, since it is larger than the sum of its proper divisors (64337300).

84930364 is a wasteful number, since it uses less digits than its factorization.

84930364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91364 (or 91362 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 84930364 is about 9215.7671411554. The cubic root of 84930364 is about 439.5628647527.

It can be divided in two parts, 849 and 30364, that added together give a palindrome (31213).

The spelling of 84930364 in words is "eighty-four million, nine hundred thirty thousand, three hundred sixty-four".