808980460 has 24 divisors (see below), whose sum is σ = 1701536256. Its totient is φ = 323082240.

The previous prime is 808980443. The next prime is 808980467. The reversal of 808980460 is 64089808.

It is not an unprimeable number, because it can be changed into a prime (808980467) 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, 18732 + ... + 44371.

It is an arithmetic number, because the mean of its divisors is an integer number (70897344).

Almost surely, 2^808980460 is an apocalyptic number.

It is an amenable number.

808980460 is an abundant number, since it is smaller than the sum of its proper divisors (892555796).

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

808980460 is a wasteful number, since it uses less digits than its factorization.

808980460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63753 (or 63751 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 808980460 is about 28442.5818096740. The cubic root of 808980460 is about 931.7784829077.

The spelling of 808980460 in words is "eight hundred eight million, nine hundred eighty thousand, four hundred sixty".