3722969926 has 32 divisors (see below), whose sum is σ = 6054668928. Its totient is φ = 1706728320.

The previous prime is 3722969903. The next prime is 3722969963. The reversal of 3722969926 is 6299692273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3023731 + ... + 3024961.

It is an arithmetic number, because the mean of its divisors is an integer number (189208404).

Almost surely, 2^3722969926 is an apocalyptic number.

3722969926 is a deficient number, since it is larger than the sum of its proper divisors (2331699002).

3722969926 is a wasteful number, since it uses less digits than its factorization.

3722969926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936.

The product of its digits is 4408992, while the sum is 55.

The square root of 3722969926 is about 61016.1447979139. The cubic root of 3722969926 is about 1549.8744159091.

The spelling of 3722969926 in words is "three billion, seven hundred twenty-two million, nine hundred sixty-nine thousand, nine hundred twenty-six".