460506222 has 40 divisors (see below), whose sum is σ = 1125686232. Its totient is φ = 139546800.

The previous prime is 460506197. The next prime is 460506223. The reversal of 460506222 is 222605064.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460506223) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 127429 + ... + 130992.

Almost surely, 2^460506222 is an apocalyptic number.

460506222 is an abundant number, since it is smaller than the sum of its proper divisors (665180010).

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

460506222 is a wasteful number, since it uses less digits than its factorization.

460506222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258446 (or 258437 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 460506222 is about 21459.4087057402. The cubic root of 460506222 is about 772.2273295370.

The spelling of 460506222 in words is "four hundred sixty million, five hundred six thousand, two hundred twenty-two".