48032005 has 20 divisors (see below), whose sum is σ = 67257612. Its totient is φ = 32928000.

The previous prime is 48032003. The next prime is 48032011. The reversal of 48032005 is 50023084.

48032005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8076964 + 39955041 = 2842^2 + 6321^2 .

It is not a de Polignac number, because 48032005 - 2¹ = 48032003 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 (48032003) 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 19 ways as a sum of consecutive naturals, for example, 10005 + ... + 14005.

Almost surely, 2^48032005 is an apocalyptic number.

It is an amenable number.

48032005 is a deficient number, since it is larger than the sum of its proper divisors (19225607).

48032005 is an frugal number, since it uses more digits than its factorization.

48032005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4034 (or 4013 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 48032005 is about 6930.5126073040. The cubic root of 48032005 is about 363.5048741547.

Adding to 48032005 its reverse (50023084), we get a palindrome (98055089).

The spelling of 48032005 in words is "forty-eight million, thirty-two thousand, five".