3798042826 has 8 divisors (see below), whose sum is σ = 5893514820. Its totient is φ = 1833537888.

The previous prime is 3798042821. The next prime is 3798042847. The reversal of 3798042826 is 6282408973.

It can be written as a sum of positive squares in 2 ways, for example, as 3788525601 + 9517225 = 61551^2 + 3085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3798042826.

It is not an unprimeable number, because it can be changed into a prime (3798042821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32741691 + ... + 32741806.

Almost surely, 2^3798042826 is an apocalyptic number.

3798042826 is a deficient number, since it is larger than the sum of its proper divisors (2095471994).

3798042826 is a wasteful number, since it uses less digits than its factorization.

3798042826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65483528.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 3798042826 is about 61628.2632077199. The cubic root of 3798042826 is about 1560.2227966362. Note that the first 3 decimals are identical.

The spelling of 3798042826 in words is "three billion, seven hundred ninety-eight million, forty-two thousand, eight hundred twenty-six".