3723684192 has 72 divisors (see below), whose sum is σ = 10747330776. Its totient is φ = 1222695936.

The previous prime is 3723684161. The next prime is 3723684193. The reversal of 3723684192 is 2914863273.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3723684193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77193 + ... + 115784.

It is an arithmetic number, because the mean of its divisors is an integer number (149268483).

Almost surely, 2^3723684192 is an apocalyptic number.

3723684192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3723684192 is an abundant number, since it is smaller than the sum of its proper divisors (7023646584).

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

3723684192 is a wasteful number, since it uses less digits than its factorization.

3723684192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193060 (or 193049 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 3723684192 is about 61021.9976074202. The cubic root of 3723684192 is about 1549.9735260133.

The spelling of 3723684192 in words is "three billion, seven hundred twenty-three million, six hundred eighty-four thousand, one hundred ninety-two".