84036808 has 16 divisors (see below), whose sum is σ = 158200560. Its totient is φ = 41850000.

The previous prime is 84036787. The next prime is 84036847. The reversal of 84036808 is 80863048.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18918 + ... + 22933.

It is an arithmetic number, because the mean of its divisors is an integer number (9887535).

Almost surely, 2^84036808 is an apocalyptic number.

It is an amenable number.

84036808 is a deficient number, since it is larger than the sum of its proper divisors (74163752).

84036808 is a wasteful number, since it uses less digits than its factorization.

84036808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42108 (or 42104 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 84036808 is about 9167.1592110097. The cubic root of 84036808 is about 438.0158734335.

The spelling of 84036808 in words is "eighty-four million, thirty-six thousand, eight hundred eight".