3706713739 has 4 divisors (see below), whose sum is σ = 3767479600. Its totient is φ = 3645947880.

The previous prime is 3706713737. The next prime is 3706713757. The reversal of 3706713739 is 9373176073.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3706713739 - 2¹ = 3706713737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3706713737) 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, 30382839 + ... + 30382960.

It is an arithmetic number, because the mean of its divisors is an integer number (941869900).

Almost surely, 2^3706713739 is an apocalyptic number.

3706713739 is a deficient number, since it is larger than the sum of its proper divisors (60765861).

3706713739 is an equidigital number, since it uses as much as digits as its factorization.

3706713739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60765860.

The product of its (nonzero) digits is 500094, while the sum is 46.

The square root of 3706713739 is about 60882.7868859500. The cubic root of 3706713739 is about 1547.6153047623.

The spelling of 3706713739 in words is "three billion, seven hundred six million, seven hundred thirteen thousand, seven hundred thirty-nine".