808674672 has 40 divisors (see below), whose sum is σ = 2249776144. Its totient is φ = 248822784.

The previous prime is 808674661. The next prime is 808674673. The reversal of 808674672 is 276476808.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808674673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647353 + ... + 648600.

Almost surely, 2^808674672 is an apocalyptic number.

It is an amenable number.

808674672 is an abundant number, since it is smaller than the sum of its proper divisors (1441101472).

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

808674672 is a wasteful number, since it uses less digits than its factorization.

808674672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295977 (or 1295971 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 808674672 is about 28437.2057699064. The cubic root of 808674672 is about 931.6610665627.

The spelling of 808674672 in words is "eight hundred eight million, six hundred seventy-four thousand, six hundred seventy-two".