84955808 has 36 divisors (see below), whose sum is σ = 194567562. Its totient is φ = 36408960.

The previous prime is 84955807. The next prime is 84955861. The reversal of 84955808 is 80855948.

It can be written as a sum of positive squares in only one way, i.e., 84860944 + 94864 = 9212^2 + 308^2 .

It is not an unprimeable number, because it can be changed into a prime (84955807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25523 + ... + 28658.

Almost surely, 2^84955808 is an apocalyptic number.

It is an amenable number.

84955808 is an abundant number, since it is smaller than the sum of its proper divisors (109611754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84955808 is a wasteful number, since it uses less digits than its factorization.

84955808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54205 (or 54190 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 47.

The square root of 84955808 is about 9217.1474980061. The cubic root of 84955808 is about 439.6067560864.

The spelling of 84955808 in words is "eighty-four million, nine hundred fifty-five thousand, eight hundred eight".