490888 has 16 divisors (see below), whose sum is σ = 942480. Its totient is φ = 239568.

The previous prime is 490877. The next prime is 490891. The reversal of 490888 is 888094.

490888 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370 + ... + 1057.

It is an arithmetic number, because the mean of its divisors is an integer number (58905).

2⁴⁹⁰⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

490888 is a deficient number, since it is larger than the sum of its proper divisors (451592).

490888 is a wasteful number, since it uses less digits than its factorization.

490888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476 (or 1472 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 490888 is about 700.6339986041. The cubic root of 490888 is about 78.8849470872.

It can be divided in two parts, 490 and 888, that added together give a triangular number (1378 = T₅₂).

The spelling of 490888 in words is "four hundred ninety thousand, eight hundred eighty-eight".