488004564 has 24 divisors (see below), whose sum is σ = 1140955200. Its totient is φ = 162342784.

The previous prime is 488004563. The next prime is 488004571. The reversal of 488004564 is 465400884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488004563) 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, 34389 + ... + 46460.

It is an arithmetic number, because the mean of its divisors is an integer number (47539800).

Almost surely, 2^488004564 is an apocalyptic number.

It is an amenable number.

488004564 is an abundant number, since it is smaller than the sum of its proper divisors (652950636).

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

488004564 is a wasteful number, since it uses less digits than its factorization.

488004564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81359 (or 81357 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 488004564 is about 22090.8253354192. The cubic root of 488004564 is about 787.3018910080.

The spelling of 488004564 in words is "four hundred eighty-eight million, four thousand, five hundred sixty-four".