488563039 has 4 divisors (see below), whose sum is σ = 488941024. Its totient is φ = 488185056.

The previous prime is 488563013. The next prime is 488563043. The reversal of 488563039 is 930365884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488563039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 488563039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488563099) 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, 187047 + ... + 189640.

It is an arithmetic number, because the mean of its divisors is an integer number (122235256).

Almost surely, 2^488563039 is an apocalyptic number.

488563039 is a deficient number, since it is larger than the sum of its proper divisors (377985).

488563039 is a wasteful number, since it uses less digits than its factorization.

488563039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377984.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 488563039 is about 22103.4621496271. The cubic root of 488563039 is about 787.6021073279.

The spelling of 488563039 in words is "four hundred eighty-eight million, five hundred sixty-three thousand, thirty-nine".