84296812 has 24 divisors (see below), whose sum is σ = 161239680. Its totient is φ = 38388480.

The previous prime is 84296789. The next prime is 84296827. The reversal of 84296812 is 21869248.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17887 + ... + 22102.

It is an arithmetic number, because the mean of its divisors is an integer number (6718320).

Almost surely, 2^84296812 is an apocalyptic number.

It is an amenable number.

84296812 is a deficient number, since it is larger than the sum of its proper divisors (76942868).

84296812 is a wasteful number, since it uses less digits than its factorization.

84296812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40041 (or 40039 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 84296812 is about 9181.3295333519. The cubic root of 84296812 is about 438.4671385068.

The spelling of 84296812 in words is "eighty-four million, two hundred ninety-six thousand, eight hundred twelve".