4500480 has 88 divisors (see below), whose sum is σ = 14443632. Its totient is φ = 1196032.

The previous prime is 4500443. The next prime is 4500491. The reversal of 4500480 is 840054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15214 + ... + 15506.

Almost surely, 2^4500480 is an apocalyptic number.

4500480 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 4500480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7221816).

4500480 is an abundant number, since it is smaller than the sum of its proper divisors (9943152).

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

4500480 is a wasteful number, since it uses less digits than its factorization.

4500480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4500480 is about 2121.4334776278. The cubic root of 4500480 is about 165.1022323289.

The spelling of 4500480 in words is "four million, five hundred thousand, four hundred eighty".