4499878 has 8 divisors (see below), whose sum is σ = 6766200. Its totient is φ = 2244480.

The previous prime is 4499863. The next prime is 4499879. The reversal of 4499878 is 8789944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499879) 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, 1608 + ... + 3403.

It is an arithmetic number, because the mean of its divisors is an integer number (845775).

Almost surely, 2^4499878 is an apocalyptic number.

4499878 is a deficient number, since it is larger than the sum of its proper divisors (2266322).

4499878 is a wasteful number, since it uses less digits than its factorization.

4499878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462.

The product of its digits is 580608, while the sum is 49.

The square root of 4499878 is about 2121.2915876890. The cubic root of 4499878 is about 165.0948704493.

Multiplying 4499878 by its sum of digits (49), we get a palindrome (220494022).

The spelling of 4499878 in words is "four million, four hundred ninety-nine thousand, eight hundred seventy-eight".