4449977 has 4 divisors (see below), whose sum is σ = 5085696. Its totient is φ = 3814260.

The previous prime is 4449947. The next prime is 4449983. The reversal of 4449977 is 7799444.

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 a de Polignac number, because none of the positive numbers 2^k-4449977 is a prime.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (4449947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317849 + ... + 317862.

It is an arithmetic number, because the mean of its divisors is an integer number (1271424).

Almost surely, 2^4449977 is an apocalyptic number.

It is an amenable number.

4449977 is a deficient number, since it is larger than the sum of its proper divisors (635719).

4449977 is an equidigital number, since it uses as much as digits as its factorization.

4449977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635718.

The product of its digits is 254016, while the sum is 44.

The square root of 4449977 is about 2109.4968594430. The cubic root of 4449977 is about 164.4823322766.

The spelling of 4449977 in words is "four million, four hundred forty-nine thousand, nine hundred seventy-seven".