460781046 has 96 divisors (see below), whose sum is σ = 1168577280. Its totient is φ = 129729600.

The previous prime is 460781023. The next prime is 460781047. The reversal of 460781046 is 640187064.

460781046 is a `hidden beast` number, since 4 + 607 + 8 + 1 + 0 + 46 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 460781046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460781047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198231 + ... + 200541.

It is an arithmetic number, because the mean of its divisors is an integer number (12172680).

Almost surely, 2^460781046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 460781046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584288640).

460781046 is an abundant number, since it is smaller than the sum of its proper divisors (707796234).

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

460781046 is a wasteful number, since it uses less digits than its factorization.

460781046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402 (or 2399 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 460781046 is about 21465.8110957867. The cubic root of 460781046 is about 772.3809173276.

The spelling of 460781046 in words is "four hundred sixty million, seven hundred eighty-one thousand, forty-six".