2004775694 has 16 divisors (see below), whose sum is σ = 3251803968. Its totient is φ = 923350272.

The previous prime is 2004775693. The next prime is 2004775723. The reversal of 2004775694 is 4965774002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004775693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625679 + ... + 628874.

It is an arithmetic number, because the mean of its divisors is an integer number (203237748).

Almost surely, 2^2004775694 is an apocalyptic number.

2004775694 is a deficient number, since it is larger than the sum of its proper divisors (1247028274).

2004775694 is a wasteful number, since it uses less digits than its factorization.

2004775694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254619.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 2004775694 is about 44774.7215960077. The cubic root of 2004775694 is about 1260.9230856480.

The spelling of 2004775694 in words is "two billion, four million, seven hundred seventy-five thousand, six hundred ninety-four".