48545 has 16 divisors (see below), whose sum is σ = 71040. Its totient is φ = 31104.

The previous prime is 48541. The next prime is 48563. The reversal of 48545 is 54584.

It is a cyclic number.

It is not a de Polignac number, because 48545 - 2² = 48541 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 48545.

It is not an unprimeable number, because it can be changed into a prime (48541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629 + ... + 701.

It is an arithmetic number, because the mean of its divisors is an integer number (4440).

2⁴⁸⁵⁴⁵ is an apocalyptic number.

It is an amenable number.

48545 is a deficient number, since it is larger than the sum of its proper divisors (22495).

48545 is a wasteful number, since it uses less digits than its factorization.

48545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104.

The product of its digits is 3200, while the sum is 26.

The square root of 48545 is about 220.3292990049. The cubic root of 48545 is about 36.4794404763.

The spelling of 48545 in words is "forty-eight thousand, five hundred forty-five".