459742 has 8 divisors (see below), whose sum is σ = 692496. Its totient is φ = 228912.

The previous prime is 459703. The next prime is 459749. The reversal of 459742 is 247954.

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

It is a super-2 number, since 2×459742² = 422725413128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663 + ... + 1165.

It is an arithmetic number, because the mean of its divisors is an integer number (86562).

2⁴⁵⁹⁷⁴² is an apocalyptic number.

459742 is a deficient number, since it is larger than the sum of its proper divisors (232754).

459742 is a wasteful number, since it uses less digits than its factorization.

459742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962.

The product of its digits is 10080, while the sum is 31.

The square root of 459742 is about 678.0427715122. The cubic root of 459742 is about 77.1799915932.

The spelling of 459742 in words is "four hundred fifty-nine thousand, seven hundred forty-two".