488556087220 has 24 divisors (see below), whose sum is σ = 1040022139464. Its totient is φ = 192745414656.

The previous prime is 488556087209. The next prime is 488556087247. The reversal of 488556087220 is 22780655884.

It can be written as a sum of positive squares in 4 ways, for example, as 189867604644 + 298688482576 = 435738^2 + 546524^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167312269 + ... + 167315188.

It is an arithmetic number, because the mean of its divisors is an integer number (43334255811).

Almost surely, 2^488556087220 is an apocalyptic number.

It is an amenable number.

488556087220 is an abundant number, since it is smaller than the sum of its proper divisors (551466052244).

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

488556087220 is a wasteful number, since it uses less digits than its factorization.

488556087220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334627539 (or 334627537 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 55.

The spelling of 488556087220 in words is "four hundred eighty-eight billion, five hundred fifty-six million, eighty-seven thousand, two hundred twenty".