460975278 has 8 divisors (see below), whose sum is σ = 921950568. Its totient is φ = 153658424.

The previous prime is 460975243. The next prime is 460975297. The reversal of 460975278 is 872579064.

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

460975278 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 38414601 + ... + 38414612.

It is an arithmetic number, because the mean of its divisors is an integer number (115243821).

Almost surely, 2^460975278 is an apocalyptic number.

460975278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

460975278 is a wasteful number, since it uses less digits than its factorization.

460975278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76829218.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 460975278 is about 21470.3348366997. The cubic root of 460975278 is about 772.4894287470.

The spelling of 460975278 in words is "four hundred sixty million, nine hundred seventy-five thousand, two hundred seventy-eight".