460871478 has 16 divisors (see below), whose sum is σ = 1024158960. Its totient is φ = 153623808.

The previous prime is 460871473. The next prime is 460871497. The reversal of 460871478 is 874178064.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460871473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4267275 + ... + 4267382.

It is an arithmetic number, because the mean of its divisors is an integer number (64009935).

Almost surely, 2^460871478 is an apocalyptic number.

460871478 is an abundant number, since it is smaller than the sum of its proper divisors (563287482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

460871478 is a wasteful number, since it uses less digits than its factorization.

460871478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534668 (or 8534662 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 460871478 is about 21467.9174118031. The cubic root of 460871478 is about 772.4314426858.

The spelling of 460871478 in words is "four hundred sixty million, eight hundred seventy-one thousand, four hundred seventy-eight".