4004050 has 24 divisors (see below), whose sum is σ = 7556436. Its totient is φ = 1578240.

The previous prime is 4004023. The next prime is 4004057. The reversal of 4004050 is 504004.

4004050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1151329 + 2852721 = 1073^2 + 1689^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4004050.

It is not an unprimeable number, because it can be changed into a prime (4004057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3102 + ... + 4198.

Almost surely, 2^4004050 is an apocalyptic number.

4004050 is a deficient number, since it is larger than the sum of its proper divisors (3552386).

4004050 is a wasteful number, since it uses less digits than its factorization.

4004050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182 (or 1177 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 4004050 is about 2001.0122438406. The cubic root of 4004050 is about 158.7936619110.

Adding to 4004050 its reverse (504004), we get a palindrome (4508054).

The spelling of 4004050 in words is "four million, four thousand, fifty", and thus it is an eban number.