3973743596 has 12 divisors (see below), whose sum is σ = 7022904000. Its totient is φ = 1967199600.

The previous prime is 3973743593. The next prime is 3973743601. The reversal of 3973743596 is 6953473793.

It is a super-2 number, since 2×3973743596² = 31581276333502022432, which contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3973743593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4917596 + ... + 4918403.

It is an arithmetic number, because the mean of its divisors is an integer number (585242000).

Almost surely, 2^3973743596 is an apocalyptic number.

It is an amenable number.

3973743596 is a deficient number, since it is larger than the sum of its proper divisors (3049160404).

3973743596 is a wasteful number, since it uses less digits than its factorization.

3973743596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9836104 (or 9836102 counting only the distinct ones).

The product of its digits is 12859560, while the sum is 56.

The square root of 3973743596 is about 63037.6363452819. The cubic root of 3973743596 is about 1583.9201375195.

The spelling of 3973743596 in words is "three billion, nine hundred seventy-three million, seven hundred forty-three thousand, five hundred ninety-six".