4479136 has 48 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 2066688.

The previous prime is 4479133. The next prime is 4479149. The reversal of 4479136 is 6319744.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4479133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32155 + ... + 32293.

It is an arithmetic number, because the mean of its divisors is an integer number (198450).

Almost surely, 2^4479136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4479136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4762800).

4479136 is an abundant number, since it is smaller than the sum of its proper divisors (5046464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4479136 is a wasteful number, since it uses less digits than its factorization.

4479136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 213 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 4479136 is about 2116.3969381947. The cubic root of 4479136 is about 164.8408137202.

The spelling of 4479136 in words is "four million, four hundred seventy-nine thousand, one hundred thirty-six".