590494 has 4 divisors (see below), whose sum is σ = 885744. Its totient is φ = 295246.

The previous prime is 590489. The next prime is 590537. The reversal of 590494 is 494095.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147622 + ... + 147625.

It is an arithmetic number, because the mean of its divisors is an integer number (221436).

590494 is a Friedman number, since it can be written as 4+9^5*(9+4^0), using all its digits and the basic arithmetic operations.

2⁵⁹⁰⁴⁹⁴ is an apocalyptic number.

590494 is a deficient number, since it is larger than the sum of its proper divisors (295250).

590494 is a wasteful number, since it uses less digits than its factorization.

590494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295249.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 590494 is about 768.4360741142. The cubic root of 590494 is about 83.8954670968.

It can be divided in two parts, 59049 and 4, that multiplied together give a square (236196 = 486²).

The spelling of 590494 in words is "five hundred ninety thousand, four hundred ninety-four".