490074 has 32 divisors (see below), whose sum is σ = 1083264. Its totient is φ = 146880.

The previous prime is 490057. The next prime is 490097. The reversal of 490074 is 470094.

It is a Curzon number.

It is a nialpdrome in base 14.

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, 4707 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (33852).

2⁴⁹⁰⁰⁷⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541632).

490074 is an abundant number, since it is smaller than the sum of its proper divisors (593190).

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

490074 is a wasteful number, since it uses less digits than its factorization.

490074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 490074 is about 700.0528551474. The cubic root of 490074 is about 78.8413201143.

The spelling of 490074 in words is "four hundred ninety thousand, seventy-four".