3712069849 has 8 divisors (see below), whose sum is σ = 3826835208. Its totient is φ = 3598458240.

The previous prime is 3712069811. The next prime is 3712069903. The reversal of 3712069849 is 9489602173.

3712069849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 428779849 + 3283290000 = 20707^2 + 57300^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3712069849 - 2⁷ = 3712069721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3712069649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281902 + ... + 294775.

It is an arithmetic number, because the mean of its divisors is an integer number (478354401).

Almost surely, 2^3712069849 is an apocalyptic number.

It is an amenable number.

3712069849 is a deficient number, since it is larger than the sum of its proper divisors (114765359).

3712069849 is a wasteful number, since it uses less digits than its factorization.

3712069849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576875.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 3712069849 is about 60926.7580706540. The cubic root of 3712069849 is about 1548.3603680028.

The spelling of 3712069849 in words is "three billion, seven hundred twelve million, sixty-nine thousand, eight hundred forty-nine".