490252 has 12 divisors (see below), whose sum is σ = 980560. Its totient is φ = 210096.

The previous prime is 490249. The next prime is 490267. The reversal of 490252 is 252094.

It is a happy number.

490252 is an admirable number.

It is a nialpdrome in base 14.

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, 8727 + ... + 8782.

2⁴⁹⁰²⁵² is an apocalyptic number.

It is an amenable number.

490252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

490252 is a wasteful number, since it uses less digits than its factorization.

490252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17520 (or 17518 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 490252 is about 700.1799768631. The cubic root of 490252 is about 78.8508642894.

The spelling of 490252 in words is "four hundred ninety thousand, two hundred fifty-two".