3776225389 has 2 divisors, whose sum is σ = 3776225390. Its totient is φ = 3776225388.

The previous prime is 3776225363. The next prime is 3776225407. The reversal of 3776225389 is 9835226773.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3537275625 + 238949764 = 59475^2 + 15458^2 .

It is a cyclic number.

It is not a de Polignac number, because 3776225389 - 2²⁵ = 3742670957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3776225309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1888112694 + 1888112695.

It is an arithmetic number, because the mean of its divisors is an integer number (1888112695).

Almost surely, 2^3776225389 is an apocalyptic number.

It is an amenable number.

3776225389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3776225389 is an equidigital number, since it uses as much as digits as its factorization.

3776225389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 52.

The square root of 3776225389 is about 61450.9999023612. Note that the first 4 decimals coincide. The cubic root of 3776225389 is about 1557.2295487332.

The spelling of 3776225389 in words is "three billion, seven hundred seventy-six million, two hundred twenty-five thousand, three hundred eighty-nine".