4479580 has 48 divisors (see below), whose sum is σ = 10987200. Its totient is φ = 1533504.

The previous prime is 4479509. The next prime is 4479581. The reversal of 4479580 is 859744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479581) 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, 6534 + ... + 7186.

It is an arithmetic number, because the mean of its divisors is an integer number (228900).

Almost surely, 2^4479580 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 4479580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5493600).

4479580 is an abundant number, since it is smaller than the sum of its proper divisors (6507620).

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

4479580 is a wasteful number, since it uses less digits than its factorization.

4479580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 4479580 is about 2116.5018308520. The cubic root of 4479580 is about 164.8462602247.

The spelling of 4479580 in words is "four million, four hundred seventy-nine thousand, five hundred eighty".