460645446 has 16 divisors (see below), whose sum is σ = 930413808. Its totient is φ = 152028000.

The previous prime is 460645441. The next prime is 460645457. The reversal of 460645446 is 644546064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460645441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379465 + ... + 380676.

It is an arithmetic number, because the mean of its divisors is an integer number (58150863).

Almost surely, 2^460645446 is an apocalyptic number.

460645446 is an abundant number, since it is smaller than the sum of its proper divisors (469768362).

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

460645446 is a wasteful number, since it uses less digits than its factorization.

460645446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760247.

The product of its (nonzero) digits is 276480, while the sum is 39.

The square root of 460645446 is about 21462.6523524004. The cubic root of 460645446 is about 772.3051437190.

The spelling of 460645446 in words is "four hundred sixty million, six hundred forty-five thousand, four hundred forty-six".