490282580 has 12 divisors (see below), whose sum is σ = 1029593460. Its totient is φ = 196113024.

The previous prime is 490282571. The next prime is 490282589. The reversal of 490282580 is 85282094.

It is an interprime number because it is at equal distance from previous prime (490282571) and next prime (490282589).

It can be written as a sum of positive squares in 2 ways, for example, as 231587524 + 258695056 = 15218^2 + 16084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490282589) 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, 12257045 + ... + 12257084.

It is an arithmetic number, because the mean of its divisors is an integer number (85799455).

Almost surely, 2^490282580 is an apocalyptic number.

It is an amenable number.

490282580 is an abundant number, since it is smaller than the sum of its proper divisors (539310880).

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

490282580 is a wasteful number, since it uses less digits than its factorization.

490282580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24514138 (or 24514136 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 490282580 is about 22142.3255327890. The cubic root of 490282580 is about 788.5250372472.

The spelling of 490282580 in words is "four hundred ninety million, two hundred eighty-two thousand, five hundred eighty".