459790 has 8 divisors (see below), whose sum is σ = 827640. Its totient is φ = 183912.

The previous prime is 459763. The next prime is 459791. The reversal of 459790 is 97954.

459790 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×459790² = 422813688200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459791) by changing a digit.

459790 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, 22980 + ... + 22999.

It is an arithmetic number, because the mean of its divisors is an integer number (103455).

2⁴⁵⁹⁷⁹⁰ is an apocalyptic number.

459790 is a deficient number, since it is larger than the sum of its proper divisors (367850).

459790 is a wasteful number, since it uses less digits than its factorization.

459790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45986.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 459790 is about 678.0781665855. The cubic root of 459790 is about 77.1826775277.

The spelling of 459790 in words is "four hundred fifty-nine thousand, seven hundred ninety".