490348544 has 112 divisors (see below), whose sum is σ = 1189012608. Its totient is φ = 197394432.

The previous prime is 490348517. The next prime is 490348553. The reversal of 490348544 is 445843094.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974597 + ... + 975099.

It is an arithmetic number, because the mean of its divisors is an integer number (10616184).

Almost surely, 2^490348544 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 490348544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (594506304).

490348544 is an abundant number, since it is smaller than the sum of its proper divisors (698664064).

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

490348544 is an equidigital number, since it uses as much as digits as its factorization.

490348544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 490348544 is about 22143.8150281292. The cubic root of 490348544 is about 788.5603991216.

The spelling of 490348544 in words is "four hundred ninety million, three hundred forty-eight thousand, five hundred forty-four".