460403442 has 24 divisors (see below), whose sum is σ = 1003900716. Its totient is φ = 152489376.

The previous prime is 460403441. The next prime is 460403501. The reversal of 460403442 is 244304064.

It can be written as a sum of positive squares in 2 ways, for example, as 446941881 + 13461561 = 21141^2 + 3669^2 .

It is not an unprimeable number, because it can be changed into a prime (460403441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78633 + ... + 84284.

Almost surely, 2^460403442 is an apocalyptic number.

460403442 is an abundant number, since it is smaller than the sum of its proper divisors (543497274).

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

460403442 is a wasteful number, since it uses less digits than its factorization.

460403442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163082 (or 163079 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 460403442 is about 21457.0138183299. The cubic root of 460403442 is about 772.1698743376.

The spelling of 460403442 in words is "four hundred sixty million, four hundred three thousand, four hundred forty-two".