3706446073 has 8 divisors (see below), whose sum is σ = 4070534400. Its totient is φ = 3346880880.

The previous prime is 3706446061. The next prime is 3706446083.

3706446073 is nontrivially palindromic in base 10.

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 3706446073 - 2⁵ = 3706446041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3706446083) 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, 1129065 + ... + 1132342.

It is an arithmetic number, because the mean of its divisors is an integer number (508816800).

Almost surely, 2^3706446073 is an apocalyptic number.

It is an amenable number.

3706446073 is a deficient number, since it is larger than the sum of its proper divisors (364088327).

3706446073 is a wasteful number, since it uses less digits than its factorization.

3706446073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261567.

The product of its (nonzero) digits is 254016, while the sum is 40.

The square root of 3706446073 is about 60880.5886387443. The cubic root of 3706446073 is about 1547.5780521806.

The spelling of 3706446073 in words is "three billion, seven hundred six million, four hundred forty-six thousand, seventy-three".