3722706911 has 8 divisors (see below), whose sum is σ = 4641297024. Its totient is φ = 2900810520.

The previous prime is 3722706899. The next prime is 3722706947. The reversal of 3722706911 is 1196072273.

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 3722706911 - 2¹⁸ = 3722444767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722706991) 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, 24173345 + ... + 24173498.

It is an arithmetic number, because the mean of its divisors is an integer number (580162128).

Almost surely, 2^3722706911 is an apocalyptic number.

3722706911 is a deficient number, since it is larger than the sum of its proper divisors (918590113).

3722706911 is a wasteful number, since it uses less digits than its factorization.

3722706911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48346861.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 3722706911 is about 61013.9894696290. The cubic root of 3722706911 is about 1549.8379172869.

The spelling of 3722706911 in words is "three billion, seven hundred twenty-two million, seven hundred six thousand, nine hundred eleven".