460789497 has 48 divisors (see below), whose sum is σ = 791856000. Its totient is φ = 252628992.

The previous prime is 460789493. The next prime is 460789513. The reversal of 460789497 is 794987064.

It is a happy number.

460789497 is a `hidden beast` number, since 460 + 7 + 8 + 94 + 97 = 666.

It is not a de Polignac number, because 460789497 - 2² = 460789493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (460789493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 326329 + ... + 327737.

It is an arithmetic number, because the mean of its divisors is an integer number (16497000).

Almost surely, 2^460789497 is an apocalyptic number.

It is an amenable number.

460789497 is a deficient number, since it is larger than the sum of its proper divisors (331066503).

460789497 is a wasteful number, since it uses less digits than its factorization.

460789497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630 (or 1627 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 460789497 is about 21466.0079427918. The cubic root of 460789497 is about 772.3856392748.

The spelling of 460789497 in words is "four hundred sixty million, seven hundred eighty-nine thousand, four hundred ninety-seven".