4859449 has 4 divisors (see below), whose sum is σ = 5553664. Its totient is φ = 4165236.

The previous prime is 4859441. The next prime is 4859461. The reversal of 4859449 is 9449584.

4859449 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, 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 4859449 - 2³ = 4859441 is a prime.

It is a super-2 number, since 2×4859449² = 47228489167202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4859441) 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, 347097 + ... + 347110.

It is an arithmetic number, because the mean of its divisors is an integer number (1388416).

Almost surely, 2^4859449 is an apocalyptic number.

It is an amenable number.

4859449 is a deficient number, since it is larger than the sum of its proper divisors (694215).

4859449 is an equidigital number, since it uses as much as digits as its factorization.

4859449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694214.

The product of its digits is 207360, while the sum is 43.

The square root of 4859449 is about 2204.4157956248. The cubic root of 4859449 is about 169.3800835881.

The spelling of 4859449 in words is "four million, eight hundred fifty-nine thousand, four hundred forty-nine".