4252448 has 24 divisors (see below), whose sum is σ = 8865612. Its totient is φ = 2000896.

The previous prime is 4252439. The next prime is 4252459. The reversal of 4252448 is 8442524.

It can be written as a sum of positive squares in 2 ways, for example, as 4048144 + 204304 = 2012^2 + 452^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4252448.

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, 3365 + ... + 4452.

Almost surely, 2^4252448 is an apocalyptic number.

It is an amenable number.

4252448 is an abundant number, since it is smaller than the sum of its proper divisors (4613164).

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

4252448 is a wasteful number, since it uses less digits than its factorization.

4252448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7844 (or 7836 counting only the distinct ones).

The product of its digits is 10240, while the sum is 29.

The square root of 4252448 is about 2062.1464545468. The cubic root of 4252448 is about 162.0116843678.

It can be divided in two parts, 425 and 2448, that multiplied together give a square (1040400 = 1020²).

The spelling of 4252448 in words is "four million, two hundred fifty-two thousand, four hundred forty-eight".