460383885 has 96 divisors (see below), whose sum is σ = 939185280. Its totient is φ = 213138432.

The previous prime is 460383881. The next prime is 460383899. The reversal of 460383885 is 588383064.

460383885 is a `hidden beast` number, since 4 + 603 + 8 + 38 + 8 + 5 = 666.

It is not a de Polignac number, because 460383885 - 2² = 460383881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 460383885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460383881) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 387262 + ... + 388448.

It is an arithmetic number, because the mean of its divisors is an integer number (9783180).

Almost surely, 2^460383885 is an apocalyptic number.

460383885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

460383885 is an abundant number, since it is smaller than the sum of its proper divisors (478801395).

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

460383885 is a wasteful number, since it uses less digits than its factorization.

460383885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 460383885 is about 21456.5580883794. The cubic root of 460383885 is about 772.1589407819.

It can be divided in two parts, 4603 and 83885, that added together give a palindrome (88488).

The spelling of 460383885 in words is "four hundred sixty million, three hundred eighty-three thousand, eight hundred eighty-five".