20241448 has 16 divisors (see below), whose sum is σ = 38380500. Its totient is φ = 10006656.

The previous prime is 20241421. The next prime is 20241469. The reversal of 20241448 is 84414202.

It can be written as a sum of positive squares in 2 ways, for example, as 19027044 + 1214404 = 4362^2 + 1102^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13503 + ... + 14926.

Almost surely, 2^20241448 is an apocalyptic number.

It is an amenable number.

20241448 is a deficient number, since it is larger than the sum of its proper divisors (18139052).

20241448 is a wasteful number, since it uses less digits than its factorization.

20241448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28524 (or 28520 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 20241448 is about 4499.0496774319. The cubic root of 20241448 is about 272.5297131138.

The spelling of 20241448 in words is "twenty million, two hundred forty-one thousand, four hundred forty-eight".