460544264020 has 48 divisors (see below), whose sum is σ = 1024332211728. Its totient is φ = 173330831360.

The previous prime is 460544264017. The next prime is 460544264021. The reversal of 460544264020 is 20462445064.

It can be written as a sum of positive squares in 8 ways, for example, as 18154328644 + 442389935376 = 134738^2 + 665124^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460544264021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981054 + ... + 1372426.

It is an arithmetic number, because the mean of its divisors is an integer number (21340254411).

Almost surely, 2^460544264020 is an apocalyptic number.

It is an amenable number.

460544264020 is an abundant number, since it is smaller than the sum of its proper divisors (563787947708).

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

460544264020 is a wasteful number, since it uses less digits than its factorization.

460544264020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394860 (or 394858 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 460544264020 in words is "four hundred sixty billion, five hundred forty-four million, two hundred sixty-four thousand, twenty".