485182488 has 128 divisors (see below), whose sum is σ = 1456128000. Its totient is φ = 131794560.

The previous prime is 485182433. The next prime is 485182513. The reversal of 485182488 is 884281584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306483 + ... + 308061.

It is an arithmetic number, because the mean of its divisors is an integer number (11376000).

Almost surely, 2^485182488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485182488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728064000).

485182488 is an abundant number, since it is smaller than the sum of its proper divisors (970945512).

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

485182488 is a wasteful number, since it uses less digits than its factorization.

485182488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1681 counting only the distinct ones).

The product of its digits is 655360, while the sum is 48.

The square root of 485182488 is about 22026.8583324994. The cubic root of 485182488 is about 785.7813297910.

The spelling of 485182488 in words is "four hundred eighty-five million, one hundred eighty-two thousand, four hundred eighty-eight".