3873716156 has 12 divisors (see below), whose sum is σ = 6791400168. Its totient is φ = 1933316112.

The previous prime is 3873716137. The next prime is 3873716159. The reversal of 3873716156 is 6516173783.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3873716156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3873716159) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 883031 + ... + 887406.

It is an arithmetic number, because the mean of its divisors is an integer number (565950014).

Almost surely, 2^3873716156 is an apocalyptic number.

It is an amenable number.

3873716156 is a deficient number, since it is larger than the sum of its proper divisors (2917684012).

3873716156 is a wasteful number, since it uses less digits than its factorization.

3873716156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770988 (or 1770986 counting only the distinct ones).

The product of its digits is 635040, while the sum is 47.

The square root of 3873716156 is about 62239.1850525053. The cubic root of 3873716156 is about 1570.5168428328.

The spelling of 3873716156 in words is "three billion, eight hundred seventy-three million, seven hundred sixteen thousand, one hundred fifty-six".