4501552 has 20 divisors (see below), whose sum is σ = 9515016. Its totient is φ = 2046080.

The previous prime is 4501547. The next prime is 4501573. The reversal of 4501552 is 2551054.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12613 + ... + 12964.

Almost surely, 2^4501552 is an apocalyptic number.

It is an amenable number.

4501552 is an abundant number, since it is smaller than the sum of its proper divisors (5013464).

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

4501552 is a wasteful number, since it uses less digits than its factorization.

4501552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25596 (or 25590 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 4501552 is about 2121.6861219323. The cubic root of 4501552 is about 165.1153402302.

It can be divided in two parts, 450 and 1552, that added together give a palindrome (2002).

The spelling of 4501552 in words is "four million, five hundred one thousand, five hundred fifty-two".