4553000 has 64 divisors (see below), whose sum is σ = 11091600. Its totient is φ = 1747200.

The previous prime is 4552997. The next prime is 4553033. The reversal of 4553000 is 3554.

It can be written as a sum of positive squares in 8 ways, for example, as 33124 + 4519876 = 182^2 + 2126^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4553000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28922 + ... + 29078.

Almost surely, 2^4553000 is an apocalyptic number.

4553000 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 4553000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5545800).

4553000 is an abundant number, since it is smaller than the sum of its proper divisors (6538600).

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

4553000 is a wasteful number, since it uses less digits than its factorization.

4553000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 4553000 is about 2133.7759957409. The cubic root of 4553000 is about 165.7419904419.

Adding to 4553000 its reverse (3554), we get a palindrome (4556554).

The spelling of 4553000 in words is "four million, five hundred fifty-three thousand".