82504808 has 16 divisors (see below), whose sum is σ = 163796580. Its totient is φ = 38825728.

The previous prime is 82504801. The next prime is 82504813. The reversal of 82504808 is 80840528.

It can be written as a sum of positive squares in 2 ways, for example, as 64032004 + 18472804 = 8002^2 + 4298^2 .

It is not an unprimeable number, because it can be changed into a prime (82504801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303191 + ... + 303462.

Almost surely, 2^82504808 is an apocalyptic number.

It is an amenable number.

82504808 is a deficient number, since it is larger than the sum of its proper divisors (81291772).

82504808 is a wasteful number, since it uses less digits than its factorization.

82504808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606676 (or 606672 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 82504808 is about 9083.2157301255. The cubic root of 82504808 is about 435.3378412174.

The spelling of 82504808 in words is "eighty-two million, five hundred four thousand, eight hundred eight".