490271348 has 48 divisors (see below), whose sum is σ = 998000640. Its totient is φ = 206410464.

The previous prime is 490271329. The next prime is 490271357. The reversal of 490271348 is 843172094.

It is a congruent number.

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, 400265 + ... + 401487.

It is an arithmetic number, because the mean of its divisors is an integer number (20791680).

Almost surely, 2^490271348 is an apocalyptic number.

It is an amenable number.

490271348 is an abundant number, since it is smaller than the sum of its proper divisors (507729292).

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

490271348 is a wasteful number, since it uses less digits than its factorization.

490271348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476 (or 1474 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 490271348 is about 22142.0718994407. The cubic root of 490271348 is about 788.5190156988.

The spelling of 490271348 in words is "four hundred ninety million, two hundred seventy-one thousand, three hundred forty-eight".