3786049 has 2 divisors, whose sum is σ = 3786050. Its totient is φ = 3786048.

The previous prime is 3786047. The next prime is 3786059. The reversal of 3786049 is 9406873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2745649 + 1040400 = 1657^2 + 1020^2 .

It is a cyclic number.

It is not a de Polignac number, because 3786049 - 2¹ = 3786047 is a prime.

Together with 3786047, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3785999 and 3786017.

It is not a weakly prime, because it can be changed into another prime (3786047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1893024 + 1893025.

It is an arithmetic number, because the mean of its divisors is an integer number (1893025).

Almost surely, 2^3786049 is an apocalyptic number.

It is an amenable number.

3786049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3786049 is an equidigital number, since it uses as much as digits as its factorization.

3786049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3786049 is about 1945.7772226028. Note that the first 3 decimals coincide. The cubic root of 3786049 is about 155.8578724133.

It can be divided in two parts, 37 and 86049, that multiplied together give a palindrome (3183813).

The spelling of 3786049 in words is "three million, seven hundred eighty-six thousand, forty-nine".