2004676747 has 4 divisors (see below), whose sum is σ = 2005036776. Its totient is φ = 2004316720.

The previous prime is 2004676691. The next prime is 2004676753. The reversal of 2004676747 is 7476764002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2004676747 - 2²³ = 1996288139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2004676777) 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 3 ways as a sum of consecutive naturals, for example, 171529 + ... + 182842.

It is an arithmetic number, because the mean of its divisors is an integer number (501259194).

Almost surely, 2^2004676747 is an apocalyptic number.

2004676747 is a deficient number, since it is larger than the sum of its proper divisors (360029).

2004676747 is an equidigital number, since it uses as much as digits as its factorization.

2004676747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360028.

The product of its (nonzero) digits is 395136, while the sum is 43.

The square root of 2004676747 is about 44773.6166397132. The cubic root of 2004676747 is about 1260.9023407487.

The spelling of 2004676747 in words is "two billion, four million, six hundred seventy-six thousand, seven hundred forty-seven".