460895634989 has 8 divisors (see below), whose sum is σ = 465224595000. Its totient is φ = 456568503552.

The previous prime is 460895634961. The next prime is 460895635001. The reversal of 460895634989 is 989436598064.

It can be written as a sum of positive squares in 4 ways, for example, as 305626537225 + 155269097764 = 552835^2 + 394042^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460895634989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460895604989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51977 + ... + 961505.

It is an arithmetic number, because the mean of its divisors is an integer number (58153074375).

Almost surely, 2^460895634989 is an apocalyptic number.

It is an amenable number.

460895634989 is a deficient number, since it is larger than the sum of its proper divisors (4328960011).

460895634989 is a wasteful number, since it uses less digits than its factorization.

460895634989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914287.

The product of its (nonzero) digits is 403107840, while the sum is 71.

The spelling of 460895634989 in words is "four hundred sixty billion, eight hundred ninety-five million, six hundred thirty-four thousand, nine hundred eighty-nine".