3722692669 has 8 divisors (see below), whose sum is σ = 3967200000. Its totient is φ = 3485072976.

The previous prime is 3722692663. The next prime is 3722692717. The reversal of 3722692669 is 9662962273.

3722692669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3722692669 - 2⁷ = 3722692541 is a prime.

It is a super-2 number, since 2×3722692669² = 27716881415652687122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722692663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720794 + ... + 1722955.

It is an arithmetic number, because the mean of its divisors is an integer number (495900000).

Almost surely, 2^3722692669 is an apocalyptic number.

It is an amenable number.

3722692669 is a deficient number, since it is larger than the sum of its proper divisors (244507331).

3722692669 is a wasteful number, since it uses less digits than its factorization.

3722692669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443819.

The product of its digits is 2939328, while the sum is 52.

The square root of 3722692669 is about 61013.8727585784. The cubic root of 3722692669 is about 1549.8359408738.

The spelling of 3722692669 in words is "three billion, seven hundred twenty-two million, six hundred ninety-two thousand, six hundred sixty-nine".