458468 has 6 divisors (see below), whose sum is σ = 802326. Its totient is φ = 229232.

The previous prime is 458449. The next prime is 458477. The reversal of 458468 is 864854.

It can be written as a sum of positive squares in only one way, i.e., 369664 + 88804 = 608^2 + 298^2 .

It is an unprimeable number.

458468 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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57305 + ... + 57312.

It is an arithmetic number, because the mean of its divisors is an integer number (133721).

2⁴⁵⁸⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

458468 is a deficient number, since it is larger than the sum of its proper divisors (343858).

458468 is a wasteful number, since it uses less digits than its factorization.

458468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114621 (or 114619 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 458468 is about 677.1026510065. The cubic root of 458468 is about 77.1086339803.

It can be divided in two parts, 45846 and 8, that added together give a palindrome (45854).

The spelling of 458468 in words is "four hundred fifty-eight thousand, four hundred sixty-eight".