3772126244 has 12 divisors (see below), whose sum is σ = 6624548784. Its totient is φ = 1879398024.

The previous prime is 3772126199. The next prime is 3772126289. The reversal of 3772126244 is 4426212773.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3772126199) and next prime (3772126289).

It is a junction number, because it is equal to n+sod(n) for n = 3772126198 and 3772126207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1665002 + ... + 1667265.

It is an arithmetic number, because the mean of its divisors is an integer number (552045732).

Almost surely, 2^3772126244 is an apocalyptic number.

It is an amenable number.

3772126244 is a deficient number, since it is larger than the sum of its proper divisors (2852422540).

3772126244 is a wasteful number, since it uses less digits than its factorization.

3772126244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332554 (or 3332552 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 3772126244 is about 61417.6378901045. The cubic root of 3772126244 is about 1556.6658799742.

The spelling of 3772126244 in words is "three billion, seven hundred seventy-two million, one hundred twenty-six thousand, two hundred forty-four".