808674568 has 16 divisors (see below), whose sum is σ = 1632900780. Its totient is φ = 373234368.

The previous prime is 808674563. The next prime is 808674571. The reversal of 808674568 is 865476808.

It can be written as a sum of positive squares in 2 ways, for example, as 731269764 + 77404804 = 27042^2 + 8798^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (808674563) 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, 3887755 + ... + 3887962.

Almost surely, 2^808674568 is an apocalyptic number.

It is an amenable number.

808674568 is an abundant number, since it is smaller than the sum of its proper divisors (824226212).

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

808674568 is a wasteful number, since it uses less digits than its factorization.

808674568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7775736 (or 7775732 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The square root of 808674568 is about 28437.2039413160. The cubic root of 808674568 is about 931.6610266238.

The spelling of 808674568 in words is "eight hundred eight million, six hundred seventy-four thousand, five hundred sixty-eight".