458641 has 8 divisors (see below), whose sum is σ = 489600. Its totient is φ = 428400.

The previous prime is 458639. The next prime is 458651. The reversal of 458641 is 146854.

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

It is a cyclic number.

It is not a de Polignac number, because 458641 - 2¹ = 458639 is a prime.

It is a deceptive number, since it divides R₄₅₈₆₄₀.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (458611) 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 7 ways as a sum of consecutive naturals, for example, 1800 + ... + 2038.

It is an arithmetic number, because the mean of its divisors is an integer number (61200).

2⁴⁵⁸⁶⁴¹ is an apocalyptic number.

It is an amenable number.

458641 is a deficient number, since it is larger than the sum of its proper divisors (30959).

458641 is a wasteful number, since it uses less digits than its factorization.

458641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359.

The product of its digits is 3840, while the sum is 28.

The square root of 458641 is about 677.2303891587. The cubic root of 458641 is about 77.1183315791.

The spelling of 458641 in words is "four hundred fifty-eight thousand, six hundred forty-one".