4095838 has 4 divisors (see below), whose sum is σ = 6143760. Its totient is φ = 2047918.

The previous prime is 4095829. The next prime is 4095857. The reversal of 4095838 is 8385904.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4095797 and 4095806.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1023958 + ... + 1023961.

It is an arithmetic number, because the mean of its divisors is an integer number (1535940).

Almost surely, 2^4095838 is an apocalyptic number.

4095838 is a deficient number, since it is larger than the sum of its proper divisors (2047922).

4095838 is a wasteful number, since it uses less digits than its factorization.

4095838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047921.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4095838 is about 2023.8176795354. The cubic root of 4095838 is about 159.9978905972.

The spelling of 4095838 in words is "four million, ninety-five thousand, eight hundred thirty-eight".