4059449 has 4 divisors (see below), whose sum is σ = 4199460. Its totient is φ = 3919440.

The previous prime is 4059443. The next prime is 4059499. The reversal of 4059449 is 9449504.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 692224 + 3367225 = 832^2 + 1835^2 .

It is a cyclic number.

It is not a de Polignac number, because 4059449 - 2⁸ = 4059193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4059443) 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, 69962 + ... + 70019.

It is an arithmetic number, because the mean of its divisors is an integer number (1049865).

Almost surely, 2^4059449 is an apocalyptic number.

It is an amenable number.

4059449 is a deficient number, since it is larger than the sum of its proper divisors (140011).

4059449 is a wasteful number, since it uses less digits than its factorization.

4059449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140010.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4059449 is about 2014.8074349674. The cubic root of 4059449 is about 159.5226528100.

The spelling of 4059449 in words is "four million, fifty-nine thousand, four hundred forty-nine".