3849768326 has 4 divisors (see below), whose sum is σ = 5774652492. Its totient is φ = 1924884162.

The previous prime is 3849768317. The next prime is 3849768331. The reversal of 3849768326 is 6238679483.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 962442080 + ... + 962442083.

It is an arithmetic number, because the mean of its divisors is an integer number (1443663123).

Almost surely, 2^3849768326 is an apocalyptic number.

3849768326 is a deficient number, since it is larger than the sum of its proper divisors (1924884166).

3849768326 is a wasteful number, since it uses less digits than its factorization.

3849768326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924884165.

The product of its digits is 10450944, while the sum is 56.

The square root of 3849768326 is about 62046.5013195748. The cubic root of 3849768326 is about 1567.2737690459.

The spelling of 3849768326 in words is "three billion, eight hundred forty-nine million, seven hundred sixty-eight thousand, three hundred twenty-six".