458013 has 4 divisors (see below), whose sum is σ = 610688. Its totient is φ = 305340.

The previous prime is 458009. The next prime is 458027. The reversal of 458013 is 310854.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 458013 - 2² = 458009 is a prime.

It is a D-number.

It is a Duffinian number.

458013 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76333 + ... + 76338.

It is an arithmetic number, because the mean of its divisors is an integer number (152672).

2⁴⁵⁸⁰¹³ is an apocalyptic number.

It is an amenable number.

458013 is a deficient number, since it is larger than the sum of its proper divisors (152675).

458013 is a wasteful number, since it uses less digits than its factorization.

458013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152674.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 458013 is about 676.7665771889. The cubic root of 458013 is about 77.0831170840.

Adding to 458013 its reverse (310854), we get a palindrome (768867).

The spelling of 458013 in words is "four hundred fifty-eight thousand, thirteen".