48001573 has 4 divisors (see below), whose sum is σ = 48053740. Its totient is φ = 47949408.

The previous prime is 48001559. The next prime is 48001579. The reversal of 48001573 is 37510084.

48001573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4941729 + 43059844 = 2223^2 + 6562^2 .

It is a cyclic number.

It is not a de Polignac number, because 48001573 - 2¹³ = 47993381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48001579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24678 + ... + 26551.

It is an arithmetic number, because the mean of its divisors is an integer number (12013435).

Almost surely, 2^48001573 is an apocalyptic number.

It is an amenable number.

48001573 is a deficient number, since it is larger than the sum of its proper divisors (52167).

48001573 is an equidigital number, since it uses as much as digits as its factorization.

48001573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52166.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 48001573 is about 6928.3167508422. The cubic root of 48001573 is about 363.4280884268.

The spelling of 48001573 in words is "forty-eight million, one thousand, five hundred seventy-three".