460644422264 has 32 divisors (see below), whose sum is σ = 939356792640. Its totient is φ = 210500112000.

The previous prime is 460644422207. The next prime is 460644422281. The reversal of 460644422264 is 462224446064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21916592 + ... + 21937599.

It is an arithmetic number, because the mean of its divisors is an integer number (29354899770).

Almost surely, 2^460644422264 is an apocalyptic number.

It is an amenable number.

460644422264 is an abundant number, since it is smaller than the sum of its proper divisors (478712370376).

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

460644422264 is a wasteful number, since it uses less digits than its factorization.

460644422264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43854311 (or 43854307 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 44.

The spelling of 460644422264 in words is "four hundred sixty billion, six hundred forty-four million, four hundred twenty-two thousand, two hundred sixty-four".