3716293872 has 20 divisors (see below), whose sum is σ = 9600425960. Its totient is φ = 1238764608.

The previous prime is 3716293859. The next prime is 3716293873. The reversal of 3716293872 is 2783926173.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 77422789 = 3716293872 / (3 + 7 + 1 + 6 + 2 + 9 + 3 + 8 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3716293873) 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, 38711347 + ... + 38711442.

It is an arithmetic number, because the mean of its divisors is an integer number (480021298).

Almost surely, 2^3716293872 is an apocalyptic number.

It is an amenable number.

3716293872 is an abundant number, since it is smaller than the sum of its proper divisors (5884132088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3716293872 is a wasteful number, since it uses less digits than its factorization.

3716293872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77422800 (or 77422794 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 3716293872 is about 60961.4129757505. The cubic root of 3716293872 is about 1548.9474466288.

The spelling of 3716293872 in words is "three billion, seven hundred sixteen million, two hundred ninety-three thousand, eight hundred seventy-two".