487179020 has 12 divisors (see below), whose sum is σ = 1023075984. Its totient is φ = 194871600.

The previous prime is 487178941. The next prime is 487179023. The reversal of 487179020 is 20971784.

It is not an unprimeable number, because it can be changed into a prime (487179023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12179456 + ... + 12179495.

It is an arithmetic number, because the mean of its divisors is an integer number (85256332).

Almost surely, 2^487179020 is an apocalyptic number.

It is an amenable number.

487179020 is an abundant number, since it is smaller than the sum of its proper divisors (535896964).

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

487179020 is a wasteful number, since it uses less digits than its factorization.

487179020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24358960 (or 24358958 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 487179020 is about 22072.1322033011. The cubic root of 487179020 is about 786.8576880590.

The spelling of 487179020 in words is "four hundred eighty-seven million, one hundred seventy-nine thousand, twenty".