4525448 has 16 divisors (see below), whose sum is σ = 8612880. Its totient is φ = 2228688.

The previous prime is 4525427. The next prime is 4525463. The reversal of 4525448 is 8445254.

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, 3686 + ... + 4757.

It is an arithmetic number, because the mean of its divisors is an integer number (538305).

Almost surely, 2^4525448 is an apocalyptic number.

It is an amenable number.

4525448 is a deficient number, since it is larger than the sum of its proper divisors (4087432).

4525448 is a wasteful number, since it uses less digits than its factorization.

4525448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8516 (or 8512 counting only the distinct ones).

The product of its digits is 25600, while the sum is 32.

The square root of 4525448 is about 2127.3100385228. The cubic root of 4525448 is about 165.4069903912.

The spelling of 4525448 in words is "four million, five hundred twenty-five thousand, four hundred forty-eight".