5449659 has 4 divisors (see below), whose sum is σ = 7266216. Its totient is φ = 3633104.

The previous prime is 5449621. The next prime is 5449667. The reversal of 5449659 is 9569445.

It is a happy number.

5449659 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5449659 - 2¹⁶ = 5384123 is a prime.

It is a D-number.

5449659 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5449659.

It is not an unprimeable number, because it can be changed into a prime (5449159) 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, 908274 + ... + 908279.

It is an arithmetic number, because the mean of its divisors is an integer number (1816554).

Almost surely, 2^5449659 is an apocalyptic number.

5449659 is a deficient number, since it is larger than the sum of its proper divisors (1816557).

5449659 is a wasteful number, since it uses less digits than its factorization.

5449659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816556.

The product of its digits is 194400, while the sum is 42.

The square root of 5449659 is about 2334.4504706676. The cubic root of 5449659 is about 175.9772159728.

The spelling of 5449659 in words is "five million, four hundred forty-nine thousand, six hundred fifty-nine".