2804282460 has 72 divisors (see below), whose sum is σ = 9721516896. Its totient is φ = 640978560.

The previous prime is 2804282431. The next prime is 2804282471. The reversal of 2804282460 is 642824082.

It is a happy number.

2804282460 is a `hidden beast` number, since 2 + 80 + 42 + 82 + 460 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1111551 + ... + 1114070.

It is an arithmetic number, because the mean of its divisors is an integer number (135021068).

Almost surely, 2^2804282460 is an apocalyptic number.

2804282460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2804282460 is an abundant number, since it is smaller than the sum of its proper divisors (6917234436).

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

2804282460 is a wasteful number, since it uses less digits than its factorization.

2804282460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225643 (or 2225638 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The square root of 2804282460 is about 52955.4762040717. The cubic root of 2804282460 is about 1410.1779464567.

The spelling of 2804282460 in words is "two billion, eight hundred four million, two hundred eighty-two thousand, four hundred sixty".