4478799 has 16 divisors (see below), whose sum is σ = 6590304. Its totient is φ = 2688000.

The previous prime is 4478783. The next prime is 4478801. The reversal of 4478799 is 9978744.

It is a happy number.

It is not a de Polignac number, because 4478799 - 2⁴ = 4478783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4478779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (411894).

Almost surely, 2^4478799 is an apocalyptic number.

4478799 is a deficient number, since it is larger than the sum of its proper divisors (2111505).

4478799 is a wasteful number, since it uses less digits than its factorization.

4478799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858.

The product of its digits is 508032, while the sum is 48.

The square root of 4478799 is about 2116.3173202523. The cubic root of 4478799 is about 164.8366795340.

Subtracting 4478799 from its reverse (9978744), we obtain a palindrome (5499945).

The spelling of 4478799 in words is "four million, four hundred seventy-eight thousand, seven hundred ninety-nine".