486590720 has 144 divisors (see below), whose sum is σ = 1453431168. Its totient is φ = 151633920.

The previous prime is 486590719. The next prime is 486590743. The reversal of 486590720 is 27095684.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96092 + ... + 101028.

It is an arithmetic number, because the mean of its divisors is an integer number (10093272).

Almost surely, 2^486590720 is an apocalyptic number.

486590720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486590720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (726715584).

486590720 is an abundant number, since it is smaller than the sum of its proper divisors (966840448).

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

486590720 is a wasteful number, since it uses less digits than its factorization.

486590720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4976 (or 4962 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 486590720 is about 22058.8014180281. The cubic root of 486590720 is about 786.5408333954.

The spelling of 486590720 in words is "four hundred eighty-six million, five hundred ninety thousand, seven hundred twenty".