48485445 has 32 divisors (see below), whose sum is σ = 82954368. Its totient is φ = 24096768.

The previous prime is 48485441. The next prime is 48485447. The reversal of 48485445 is 54458484.

48485445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48485445 - 2² = 48485441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48485397 and 48485406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48485441) 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 31 ways as a sum of consecutive naturals, for example, 26397 + ... + 28173.

It is an arithmetic number, because the mean of its divisors is an integer number (2592324).

Almost surely, 2^48485445 is an apocalyptic number.

It is an amenable number.

48485445 is a deficient number, since it is larger than the sum of its proper divisors (34468923).

48485445 is a wasteful number, since it uses less digits than its factorization.

48485445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909.

The product of its digits is 409600, while the sum is 42.

The square root of 48485445 is about 6963.1490720794. The cubic root of 48485445 is about 364.6451671413.

The spelling of 48485445 in words is "forty-eight million, four hundred eighty-five thousand, four hundred forty-five".