460620444642 has 32 divisors (see below), whose sum is σ = 961338792960. Its totient is φ = 146857774800.

The previous prime is 460620444637. The next prime is 460620444677. The reversal of 460620444642 is 246444026064.

It is a junction number, because it is equal to n+sod(n) for n = 460620444594 and 460620444603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3588267 + ... + 3714417.

It is an arithmetic number, because the mean of its divisors is an integer number (30041837280).

Almost surely, 2^460620444642 is an apocalyptic number.

460620444642 is an abundant number, since it is smaller than the sum of its proper divisors (500718348318).

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

460620444642 is a wasteful number, since it uses less digits than its factorization.

460620444642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152638.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 460620444642 in words is "four hundred sixty billion, six hundred twenty million, four hundred forty-four thousand, six hundred forty-two".