3610949 has 2 divisors, whose sum is σ = 3610950. Its totient is φ = 3610948.

The previous prime is 3610933. The next prime is 3610951. The reversal of 3610949 is 9490163.

3610949 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., 2010724 + 1600225 = 1418^2 + 1265^2 .

It is a cyclic number.

It is not a de Polignac number, because 3610949 - 2⁴ = 3610933 is a prime.

Together with 3610951, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3610979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805474 + 1805475.

It is an arithmetic number, because the mean of its divisors is an integer number (1805475).

Almost surely, 2^3610949 is an apocalyptic number.

It is an amenable number.

3610949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3610949 is an equidigital number, since it uses as much as digits as its factorization.

3610949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 3610949 is about 1900.2497204315. The cubic root of 3610949 is about 153.4171055573.

The spelling of 3610949 in words is "three million, six hundred ten thousand, nine hundred forty-nine".