460462221 has 48 divisors (see below), whose sum is σ = 724239360. Its totient is φ = 280834560.

The previous prime is 460462213. The next prime is 460462229. The reversal of 460462221 is 122264064.

It is an interprime number because it is at equal distance from previous prime (460462213) and next prime (460462229).

It is not a de Polignac number, because 460462221 - 2³ = 460462213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460462229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 961060 + ... + 961538.

It is an arithmetic number, because the mean of its divisors is an integer number (15088320).

Almost surely, 2^460462221 is an apocalyptic number.

It is an amenable number.

460462221 is a deficient number, since it is larger than the sum of its proper divisors (263777139).

460462221 is a wasteful number, since it uses less digits than its factorization.

460462221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 663 counting only the distinct ones).

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

The square root of 460462221 is about 21458.3834666081. The cubic root of 460462221 is about 772.2027335197.

The spelling of 460462221 in words is "four hundred sixty million, four hundred sixty-two thousand, two hundred twenty-one".