460464440668 has 24 divisors (see below), whose sum is σ = 827131997664. Its totient is φ = 224215752000.

The previous prime is 460464440651. The next prime is 460464440677. The reversal of 460464440668 is 866044464064.

It is a super-2 number, since 2×460464440668² (a number of 24 digits) contains 22 as substring.

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, 9317680 + ... + 9366967.

It is an arithmetic number, because the mean of its divisors is an integer number (34463833236).

Almost surely, 2^460464440668 is an apocalyptic number.

It is an amenable number.

460464440668 is a deficient number, since it is larger than the sum of its proper divisors (366667556996).

460464440668 is a wasteful number, since it uses less digits than its factorization.

460464440668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18684813 (or 18684811 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 52.

The spelling of 460464440668 in words is "four hundred sixty billion, four hundred sixty-four million, four hundred forty thousand, six hundred sixty-eight".