808146672 has 40 divisors (see below), whose sum is σ = 2089032960. Its totient is φ = 269211840.

The previous prime is 808146671. The next prime is 808146709. The reversal of 808146672 is 276641808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808146671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88329 + ... + 97047.

It is an arithmetic number, because the mean of its divisors is an integer number (52225824).

Almost surely, 2^808146672 is an apocalyptic number.

It is an amenable number.

808146672 is an abundant number, since it is smaller than the sum of its proper divisors (1280886288).

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

808146672 is a wasteful number, since it uses less digits than its factorization.

808146672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10661 (or 10655 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 808146672 is about 28427.9206415102. The cubic root of 808146672 is about 931.4582556509.

The spelling of 808146672 in words is "eight hundred eight million, one hundred forty-six thousand, six hundred seventy-two".