2504066 has 16 divisors (see below), whose sum is σ = 4064256. Its totient is φ = 1152576.

The previous prime is 2504011. The next prime is 2504069. The reversal of 2504066 is 6604052.

It is not an unprimeable number, because it can be changed into a prime (2504069) 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, 815 + ... + 2381.

It is an arithmetic number, because the mean of its divisors is an integer number (254016).

2^2504066 is an apocalyptic number.

2504066 is a deficient number, since it is larger than the sum of its proper divisors (1560190).

2504066 is a wasteful number, since it uses less digits than its factorization.

2504066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2504066 is about 1582.4240898065. The cubic root of 2504066 is about 135.7944197897.

The spelling of 2504066 in words is "two million, five hundred four thousand, sixty-six".