4553420 has 12 divisors (see below), whose sum is σ = 9562224. Its totient is φ = 1821360.

The previous prime is 4553413. The next prime is 4553431. The reversal of 4553420 is 243554.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113816 + ... + 113855.

It is an arithmetic number, because the mean of its divisors is an integer number (796852).

Almost surely, 2^4553420 is an apocalyptic number.

It is an amenable number.

4553420 is an abundant number, since it is smaller than the sum of its proper divisors (5008804).

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

4553420 is a wasteful number, since it uses less digits than its factorization.

4553420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227680 (or 227678 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4553420 is about 2133.8744105500. The cubic root of 4553420 is about 165.7470866784.

Adding to 4553420 its reverse (243554), we get a palindrome (4796974).

It can be divided in two parts, 45534 and 20, that added together give a palindrome (45554).

The spelling of 4553420 in words is "four million, five hundred fifty-three thousand, four hundred twenty".