3725818336 has 24 divisors (see below), whose sum is σ = 7347488400. Its totient is φ = 1859789568.

The previous prime is 3725818333. The next prime is 3725818351. The reversal of 3725818336 is 6338185273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725818333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78021 + ... + 116356.

It is an arithmetic number, because the mean of its divisors is an integer number (306145350).

Almost surely, 2^3725818336 is an apocalyptic number.

It is an amenable number.

3725818336 is a deficient number, since it is larger than the sum of its proper divisors (3621670064).

3725818336 is a wasteful number, since it uses less digits than its factorization.

3725818336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194986 (or 194978 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 3725818336 is about 61039.4817802379. The cubic root of 3725818336 is about 1550.2695800276.

The spelling of 3725818336 in words is "three billion, seven hundred twenty-five million, eight hundred eighteen thousand, three hundred thirty-six".