48045 has 8 divisors (see below), whose sum is σ = 76896. Its totient is φ = 25616.

The previous prime is 48029. The next prime is 48049. The reversal of 48045 is 54084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48045 - 2⁴ = 48029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48049) 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 7 ways as a sum of consecutive naturals, for example, 1587 + ... + 1616.

It is an arithmetic number, because the mean of its divisors is an integer number (9612).

2⁴⁸⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

48045 is a deficient number, since it is larger than the sum of its proper divisors (28851).

48045 is a wasteful number, since it uses less digits than its factorization.

48045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 48045 is about 219.1916969230. The cubic root of 48045 is about 36.3537653131.

It can be divided in two parts, 480 and 45, that added together give a palindrome (525).

The spelling of 48045 in words is "forty-eight thousand, forty-five".