41520448 has 28 divisors (see below), whose sum is σ = 82781140. Its totient is φ = 20662272.

The previous prime is 41520421. The next prime is 41520449. The reversal of 41520448 is 84402514.

It can be written as a sum of positive squares in 2 ways, for example, as 29073664 + 12446784 = 5392^2 + 3528^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41520449) by changing a digit.

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, 13240 + ... + 16072.

Almost surely, 2^41520448 is an apocalyptic number.

It is an amenable number.

41520448 is a deficient number, since it is larger than the sum of its proper divisors (41260692).

41520448 is a wasteful number, since it uses less digits than its factorization.

41520448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074 (or 3064 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 41520448 is about 6443.6362405089. The cubic root of 41520448 is about 346.2746324363.

The spelling of 41520448 in words is "forty-one million, five hundred twenty thousand, four hundred forty-eight".