3779449 has 4 divisors (see below), whose sum is σ = 3786640. Its totient is φ = 3772260.

The previous prime is 3779443. The next prime is 3779453. The reversal of 3779449 is 9449773.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3779449 - 2³ = 3779441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3779441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2739 + ... + 3880.

It is an arithmetic number, because the mean of its divisors is an integer number (946660).

Almost surely, 2^3779449 is an apocalyptic number.

It is an amenable number.

3779449 is a deficient number, since it is larger than the sum of its proper divisors (7191).

3779449 is an equidigital number, since it uses as much as digits as its factorization.

3779449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7190.

The product of its digits is 190512, while the sum is 43.

The square root of 3779449 is about 1944.0805024484. The cubic root of 3779449 is about 155.7672537347.

The spelling of 3779449 in words is "three million, seven hundred seventy-nine thousand, four hundred forty-nine".