3672886736 has 40 divisors (see below), whose sum is σ = 7194301440. Its totient is φ = 1816383744.

The previous prime is 3672886717. The next prime is 3672886739. The reversal of 3672886736 is 6376882763.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672886739) 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, 702500 + ... + 707708.

It is an arithmetic number, because the mean of its divisors is an integer number (179857536).

Almost surely, 2^3672886736 is an apocalyptic number.

It is an amenable number.

3672886736 is a deficient number, since it is larger than the sum of its proper divisors (3521414704).

3672886736 is a wasteful number, since it uses less digits than its factorization.

3672886736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5691 (or 5685 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 56.

The square root of 3672886736 is about 60604.3458507721. The cubic root of 3672886736 is about 1542.8931300183.

The spelling of 3672886736 in words is "three billion, six hundred seventy-two million, eight hundred eighty-six thousand, seven hundred thirty-six".