460621230 has 64 divisors (see below), whose sum is σ = 1156446720. Its totient is φ = 117197696.

The previous prime is 460621223. The next prime is 460621241. The reversal of 460621230 is 32126064.

It is a self number, because there is not a number n which added to its sum of digits gives 460621230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454204 + ... + 455216.

It is an arithmetic number, because the mean of its divisors is an integer number (18069480).

Almost surely, 2^460621230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 460621230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578223360).

460621230 is an abundant number, since it is smaller than the sum of its proper divisors (695825490).

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

460621230 is a wasteful number, since it uses less digits than its factorization.

460621230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 460621230 is about 21462.0882022230. The cubic root of 460621230 is about 772.2916101946.

Adding to 460621230 its reverse (32126064), we get a palindrome (492747294).

The spelling of 460621230 in words is "four hundred sixty million, six hundred twenty-one thousand, two hundred thirty".