3875923834 has 16 divisors (see below), whose sum is σ = 6081949800. Its totient is φ = 1850109184.

The previous prime is 3875923819. The next prime is 3875923847. The reversal of 3875923834 is 4383295783.

It can be written as a sum of positive squares in 4 ways, for example, as 1451838609 + 2424085225 = 38103^2 + 49235^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370267 + ... + 380590.

Almost surely, 2^3875923834 is an apocalyptic number.

3875923834 is a deficient number, since it is larger than the sum of its proper divisors (2206025966).

3875923834 is a wasteful number, since it uses less digits than its factorization.

3875923834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750977.

The product of its digits is 4354560, while the sum is 52.

The square root of 3875923834 is about 62256.9179609784. The cubic root of 3875923834 is about 1570.8151383959.

The spelling of 3875923834 in words is "three billion, eight hundred seventy-five million, nine hundred twenty-three thousand, eight hundred thirty-four".