4038755 has 16 divisors (see below), whose sum is σ = 5572800. Its totient is φ = 2752512.

The previous prime is 4038739. The next prime is 4038761. The reversal of 4038755 is 5578304.

It is a happy number.

4038755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4038755 - 2⁴ = 4038739 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8771 + ... + 9219.

It is an arithmetic number, because the mean of its divisors is an integer number (348300).

Almost surely, 2^4038755 is an apocalyptic number.

4038755 is a deficient number, since it is larger than the sum of its proper divisors (1534045).

4038755 is a wasteful number, since it uses less digits than its factorization.

4038755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 4038755 is about 2009.6653950347. The cubic root of 4038755 is about 159.2511227573.

The spelling of 4038755 in words is "four million, thirty-eight thousand, seven hundred fifty-five".