84853924 has 12 divisors (see below), whose sum is σ = 156310000. Its totient is φ = 40193928.

The previous prime is 84853897. The next prime is 84853927. The reversal of 84853924 is 42935848.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84853927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558174 + ... + 558325.

Almost surely, 2^84853924 is an apocalyptic number.

It is an amenable number.

84853924 is a deficient number, since it is larger than the sum of its proper divisors (71456076).

84853924 is a wasteful number, since it uses less digits than its factorization.

84853924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116522 (or 1116520 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 84853924 is about 9211.6189673694. The cubic root of 84853924 is about 439.4309516997.

The spelling of 84853924 in words is "eighty-four million, eight hundred fifty-three thousand, nine hundred twenty-four".