2004284562 has 16 divisors (see below), whose sum is σ = 4581221952. Its totient is φ = 572652720.

The previous prime is 2004284537. The next prime is 2004284563. The reversal of 2004284562 is 2654824002.

It is not an unprimeable number, because it can be changed into a prime (2004284563) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23860489 + ... + 23860572.

It is an arithmetic number, because the mean of its divisors is an integer number (286326372).

Almost surely, 2^2004284562 is an apocalyptic number.

2004284562 is an abundant number, since it is smaller than the sum of its proper divisors (2576937390).

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

2004284562 is a wasteful number, since it uses less digits than its factorization.

2004284562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47721073.

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 2004284562 is about 44769.2367815222. The cubic root of 2004284562 is about 1260.8201098294.

The spelling of 2004284562 in words is "two billion, four million, two hundred eighty-four thousand, five hundred sixty-two".