460446135247 has 24 divisors (see below), whose sum is σ = 552984305280. Its totient is φ = 381878038080.

The previous prime is 460446135229. The next prime is 460446135257. The reversal of 460446135247 is 742531644064.

It is not a de Polignac number, because 460446135247 - 2²⁷ = 460311917519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 460446135197 and 460446135206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460446135257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11812033 + ... + 11850949.

It is an arithmetic number, because the mean of its divisors is an integer number (23041012720).

Almost surely, 2^460446135247 is an apocalyptic number.

460446135247 is a deficient number, since it is larger than the sum of its proper divisors (92538170033).

460446135247 is a wasteful number, since it uses less digits than its factorization.

460446135247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46751 (or 46744 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 460446135247 in words is "four hundred sixty billion, four hundred forty-six million, one hundred thirty-five thousand, two hundred forty-seven".