4554880 has 64 divisors (see below), whose sum is σ = 11897280. Its totient is φ = 1653760.

The previous prime is 4554877. The next prime is 4554881. The reversal of 4554880 is 884554.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (4554881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6717 + ... + 7363.

It is an arithmetic number, because the mean of its divisors is an integer number (185895).

Almost surely, 2^4554880 is an apocalyptic number.

4554880 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 4554880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5948640).

4554880 is an abundant number, since it is smaller than the sum of its proper divisors (7342400).

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

4554880 is a wasteful number, since it uses less digits than its factorization.

4554880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 4554880 is about 2134.2164838647. The cubic root of 4554880 is about 165.7647997298.

It can be divided in two parts, 455 and 4880, that added together give a palindrome (5335).

The spelling of 4554880 in words is "four million, five hundred fifty-four thousand, eight hundred eighty".