2004252562 has 24 divisors (see below), whose sum is σ = 3252158028. Its totient is φ = 920908320.

The previous prime is 2004252559. The next prime is 2004252571. The reversal of 2004252562 is 2652524002.

It can be written as a sum of positive squares in 2 ways, for example, as 1922910201 + 81342361 = 43851^2 + 9019^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2004252562.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2514348 + ... + 2515144.

Almost surely, 2^2004252562 is an apocalyptic number.

2004252562 is a deficient number, since it is larger than the sum of its proper divisors (1247905466).

2004252562 is an equidigital number, since it uses as much as digits as its factorization.

2004252562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2004252562 is about 44768.8793918275. The cubic root of 2004252562 is about 1260.8133997945.

Adding to 2004252562 its reverse (2652524002), we get a palindrome (4656776564).

The spelling of 2004252562 in words is "two billion, four million, two hundred fifty-two thousand, five hundred sixty-two".