590442 has 8 divisors (see below), whose sum is σ = 1180896. Its totient is φ = 196812.

The previous prime is 590437. The next prime is 590489. The reversal of 590442 is 244095.

It is a sphenic number, since it is the product of 3 distinct primes.

590442 is an admirable number.

It is an unprimeable number.

590442 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49198 + ... + 49209.

It is an arithmetic number, because the mean of its divisors is an integer number (147612).

2⁵⁹⁰⁴⁴² is an apocalyptic number.

590442 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.

590442 is a wasteful number, since it uses less digits than its factorization.

590442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98412.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 590442 is about 768.4022384142. The cubic root of 590442 is about 83.8930043609.

The spelling of 590442 in words is "five hundred ninety thousand, four hundred forty-two".