2064004 has 24 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 959616.

The previous prime is 2063993. The next prime is 2064031. The reversal of 2064004 is 4004602.

It is a super-2 number, since 2×2064004² = 8520225024032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8517 + ... + 8755.

It is an arithmetic number, because the mean of its divisors is an integer number (161280).

2^2064004 is an apocalyptic number.

It is an amenable number.

2064004 is a deficient number, since it is larger than the sum of its proper divisors (1806716).

2064004 is a wasteful number, since it uses less digits than its factorization.

2064004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2064004 is about 1436.6641917999. The cubic root of 2064004 is about 127.3220174576.

Adding to 2064004 its reverse (4004602), we get a palindrome (6068606).

The spelling of 2064004 in words is "two million, sixty-four thousand, four", and thus it is an eban number.