3772197049 has 2 divisors, whose sum is σ = 3772197050. Its totient is φ = 3772197048.

The previous prime is 3772196971. The next prime is 3772197067. The reversal of 3772197049 is 9407912773.

3772197049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2890997824 + 881199225 = 53768^2 + 29685^2 .

It is a cyclic number.

It is not a de Polignac number, because 3772197049 - 2¹⁵ = 3772164281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3772196993 and 3772197011.

It is not a weakly prime, because it can be changed into another prime (3772192049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1886098524 + 1886098525.

It is an arithmetic number, because the mean of its divisors is an integer number (1886098525).

Almost surely, 2^3772197049 is an apocalyptic number.

It is an amenable number.

3772197049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3772197049 is an equidigital number, since it uses as much as digits as its factorization.

3772197049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 666792, while the sum is 49.

The square root of 3772197049 is about 61418.2143097632. The cubic root of 3772197049 is about 1556.6756197541.

The spelling of 3772197049 in words is "three billion, seven hundred seventy-two million, one hundred ninety-seven thousand, forty-nine".