3817003948 has 24 divisors (see below), whose sum is σ = 7135288272. Its totient is φ = 1780337664.

The previous prime is 3817003943. The next prime is 3817003951. The reversal of 3817003948 is 8493007183.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3817003943) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 240690 + ... + 256057.

It is an arithmetic number, because the mean of its divisors is an integer number (297303678).

Almost surely, 2^3817003948 is an apocalyptic number.

It is an amenable number.

3817003948 is a deficient number, since it is larger than the sum of its proper divisors (3318284324).

3817003948 is a wasteful number, since it uses less digits than its factorization.

3817003948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496881 (or 496879 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 3817003948 is about 61781.9063156844. The cubic root of 3817003948 is about 1562.8148755755.

The spelling of 3817003948 in words is "three billion, eight hundred seventeen million, three thousand, nine hundred forty-eight".