459402 has 16 divisors (see below), whose sum is σ = 959040. Its totient is φ = 146432.

The previous prime is 459397. The next prime is 459421. The reversal of 459402 is 204954.

459402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×459402² = 422100395208, which contains 22 as substring.

It is an unprimeable number.

459402 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 7 ways as a sum of consecutive naturals, for example, 1527 + ... + 1802.

It is an arithmetic number, because the mean of its divisors is an integer number (59940).

2⁴⁵⁹⁴⁰² is an apocalyptic number.

459402 is an abundant number, since it is smaller than the sum of its proper divisors (499638).

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

459402 is a wasteful number, since it uses less digits than its factorization.

459402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357.

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

The square root of 459402 is about 677.7920034937. The cubic root of 459402 is about 77.1609608697.

It can be divided in two parts, 459 and 402, that added together give a triangular number (861 = T₄₁).

The spelling of 459402 in words is "four hundred fifty-nine thousand, four hundred two".