479037980 has 24 divisors (see below), whose sum is σ = 1012737600. Its totient is φ = 190328000.

The previous prime is 479037971. The next prime is 479037989. The reversal of 479037980 is 89730974.

It is an interprime number because it is at equal distance from previous prime (479037971) and next prime (479037989).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479037989) 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, 77396 + ... + 83355.

It is an arithmetic number, because the mean of its divisors is an integer number (42197400).

Almost surely, 2^479037980 is an apocalyptic number.

It is an amenable number.

479037980 is an abundant number, since it is smaller than the sum of its proper divisors (533699620).

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

479037980 is a wasteful number, since it uses less digits than its factorization.

479037980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160909 (or 160907 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 479037980 is about 21886.9362862873. The cubic root of 479037980 is about 782.4500976999.

The spelling of 479037980 in words is "four hundred seventy-nine million, thirty-seven thousand, nine hundred eighty".