460461222 has 48 divisors (see below), whose sum is σ = 1085102928. Its totient is φ = 140270400.

The previous prime is 460461187. The next prime is 460461227. The reversal of 460461222 is 222164064.

460461222 is a `hidden beast` number, since 46 + 0 + 4 + 612 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460461227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13893 + ... + 33375.

It is an arithmetic number, because the mean of its divisors is an integer number (22606311).

Almost surely, 2^460461222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 460461222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542551464).

460461222 is an abundant number, since it is smaller than the sum of its proper divisors (624641706).

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

460461222 is a wasteful number, since it uses less digits than its factorization.

460461222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19605 (or 19602 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 460461222 is about 21458.3601889800. The cubic root of 460461222 is about 772.2021750728.

The spelling of 460461222 in words is "four hundred sixty million, four hundred sixty-one thousand, two hundred twenty-two".