3782835838 has 16 divisors (see below), whose sum is σ = 5759673696. Its totient is φ = 1862995680.

The previous prime is 3782835827. The next prime is 3782835857. The reversal of 3782835838 is 8385382873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143020 + ... + 167392.

It is an arithmetic number, because the mean of its divisors is an integer number (359979606).

Almost surely, 2^3782835838 is an apocalyptic number.

3782835838 is a deficient number, since it is larger than the sum of its proper divisors (1976837858).

3782835838 is a wasteful number, since it uses less digits than its factorization.

3782835838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25539.

The product of its digits is 7741440, while the sum is 55.

The square root of 3782835838 is about 61504.7627261499. The cubic root of 3782835838 is about 1558.1376853507.

The spelling of 3782835838 in words is "three billion, seven hundred eighty-two million, eight hundred thirty-five thousand, eight hundred thirty-eight".