460638 has 24 divisors (see below), whose sum is σ = 1010568. Its totient is φ = 151632.

The previous prime is 460637. The next prime is 460643. The reversal of 460638 is 836064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460633) 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 11 ways as a sum of consecutive naturals, for example, 2745 + ... + 2907.

It is an arithmetic number, because the mean of its divisors is an integer number (42107).

2⁴⁶⁰⁶³⁸ is an apocalyptic number.

460638 is an abundant number, since it is smaller than the sum of its proper divisors (549930).

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

460638 is a wasteful number, since it uses less digits than its factorization.

460638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 460638 is about 678.7031751804. The cubic root of 460638 is about 77.2300982445.

The spelling of 460638 in words is "four hundred sixty thousand, six hundred thirty-eight".