4045035 has 16 divisors (see below), whose sum is σ = 6681600. Its totient is φ = 2087520.

The previous prime is 4045009. The next prime is 4045049. The reversal of 4045035 is 5305404.

It is a happy number.

It is not a de Polignac number, because 4045035 - 2⁸ = 4044779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3885 + ... + 4814.

It is an arithmetic number, because the mean of its divisors is an integer number (417600).

Almost surely, 2^4045035 is an apocalyptic number.

4045035 is a deficient number, since it is larger than the sum of its proper divisors (2636565).

4045035 is a wasteful number, since it uses less digits than its factorization.

4045035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8738.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4045035 is about 2011.2272372857. The cubic root of 4045035 is about 159.3336217070. Note that the first 3 decimals are identical.

The spelling of 4045035 in words is "four million, forty-five thousand, thirty-five".