2004646053 has 16 divisors (see below), whose sum is σ = 2819678400. Its totient is φ = 1263329280.

The previous prime is 2004646043. The next prime is 2004646067. The reversal of 2004646053 is 3506464002.

It is not a de Polignac number, because 2004646053 - 2¹³ = 2004637861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2004646053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004646013) 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 15 ways as a sum of consecutive naturals, for example, 11868 + ... + 64421.

It is an arithmetic number, because the mean of its divisors is an integer number (176229900).

Almost surely, 2^2004646053 is an apocalyptic number.

It is an amenable number.

2004646053 is a deficient number, since it is larger than the sum of its proper divisors (815032347).

2004646053 is a wasteful number, since it uses less digits than its factorization.

2004646053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76772.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2004646053 is about 44773.2738695754. The cubic root of 2004646053 is about 1260.8959054080.

The spelling of 2004646053 in words is "two billion, four million, six hundred forty-six thousand, fifty-three".