3692449 has 2 divisors, whose sum is σ = 3692450. Its totient is φ = 3692448.

The previous prime is 3692431. The next prime is 3692467. The reversal of 3692449 is 9442963.

3692449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3692431) and next prime (3692467).

It can be written as a sum of positive squares in only one way, i.e., 1918225 + 1774224 = 1385^2 + 1332^2 .

It is an emirp because it is prime and its reverse (9442963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3692449 - 2⁷ = 3692321 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 6³ + 9 + 2²¹ + 4 + 4² + 9³ .

It is not a weakly prime, because it can be changed into another prime (3692849) 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, 1846224 + 1846225.

It is an arithmetic number, because the mean of its divisors is an integer number (1846225).

Almost surely, 2^3692449 is an apocalyptic number.

It is an amenable number.

3692449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3692449 is an equidigital number, since it uses as much as digits as its factorization.

3692449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 37.

The square root of 3692449 is about 1921.5746147366. The cubic root of 3692449 is about 154.5627496530.

The spelling of 3692449 in words is "three million, six hundred ninety-two thousand, four hundred forty-nine".