490350 has 48 divisors (see below), whose sum is σ = 1392768. Its totient is φ = 111840.

The previous prime is 490339. The next prime is 490367. The reversal of 490350 is 53094.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 817 + ... + 1283.

It is an arithmetic number, because the mean of its divisors is an integer number (29016).

2⁴⁹⁰³⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696384).

490350 is an abundant number, since it is smaller than the sum of its proper divisors (902418).

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

490350 is a wasteful number, since it uses less digits than its factorization.

490350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 490350 is about 700.2499553731. The cubic root of 490350 is about 78.8561179616.

The spelling of 490350 in words is "four hundred ninety thousand, three hundred fifty".