4038495 has 16 divisors (see below), whose sum is σ = 6508032. Its totient is φ = 2138400.

The previous prime is 4038493. The next prime is 4038521. The reversal of 4038495 is 5948304.

It is not a de Polignac number, because 4038495 - 2¹ = 4038493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4038493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374 + ... + 3156.

It is an arithmetic number, because the mean of its divisors is an integer number (406752).

Almost surely, 2^4038495 is an apocalyptic number.

4038495 is a deficient number, since it is larger than the sum of its proper divisors (2469537).

4038495 is a wasteful number, since it uses less digits than its factorization.

4038495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4038495 is about 2009.6007066082. The cubic root of 4038495 is about 159.2477053527.

The spelling of 4038495 in words is "four million, thirty-eight thousand, four hundred ninety-five".