4552480 has 48 divisors (see below), whose sum is σ = 11060280. Its totient is φ = 1769472.

The previous prime is 4552469. The next prime is 4552487. The reversal of 4552480 is 842554.

It can be written as a sum of positive squares in 4 ways, for example, as 4177936 + 374544 = 2044^2 + 612^2 .

It is not an unprimeable number, because it can be changed into a prime (4552487) 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, 5536 + ... + 6304.

Almost surely, 2^4552480 is an apocalyptic number.

4552480 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 4552480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5530140).

4552480 is an abundant number, since it is smaller than the sum of its proper divisors (6507800).

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

4552480 is a wasteful number, since it uses less digits than its factorization.

4552480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 813 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4552480 is about 2133.6541425451. The cubic root of 4552480 is about 165.7356803814.

It can be divided in two parts, 45 and 52480, that added together give a palindrome (52525).

The spelling of 4552480 in words is "four million, five hundred fifty-two thousand, four hundred eighty".