4478560 has 48 divisors (see below), whose sum is σ = 11049696. Its totient is φ = 1712128.

The previous prime is 4478549. The next prime is 4478561. The reversal of 4478560 is 658744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4478561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3072 + ... + 4288.

It is an arithmetic number, because the mean of its divisors is an integer number (230202).

Almost surely, 2^4478560 is an apocalyptic number.

4478560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4478560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5524848).

4478560 is an abundant number, since it is smaller than the sum of its proper divisors (6571136).

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

4478560 is a wasteful number, since it uses less digits than its factorization.

4478560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1247 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 4478560 is about 2116.2608534866. The cubic root of 4478560 is about 164.8337474483.

It can be divided in two parts, 4478 and 560, that multiplied together give a triangular number (2507680 = T₂₂₃₉).

The spelling of 4478560 in words is "four million, four hundred seventy-eight thousand, five hundred sixty".