460629937281 has 12 divisors (see below), whose sum is σ = 616465199792. Its totient is φ = 305944894704.

The previous prime is 460629937277. The next prime is 460629937303. The reversal of 460629937281 is 182739926064.

It is not a de Polignac number, because 460629937281 - 2² = 460629937277 is a prime.

It is a super-2 number, since 2×460629937281² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460629987281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 843871 + ... + 1278036.

Almost surely, 2^460629937281 is an apocalyptic number.

It is an amenable number.

460629937281 is a deficient number, since it is larger than the sum of its proper divisors (155835262511).

460629937281 is an equidigital number, since it uses as much as digits as its factorization.

460629937281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122448 (or 2122179 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 460629937281 in words is "four hundred sixty billion, six hundred twenty-nine million, nine hundred thirty-seven thousand, two hundred eighty-one".