48291 has 4 divisors (see below), whose sum is σ = 64392. Its totient is φ = 32192.

The previous prime is 48281. The next prime is 48299. The reversal of 48291 is 19284.

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

It is a cyclic number.

It is not a de Polignac number, because 48291 - 2⁵ = 48259 is a prime.

It is a D-number.

It is a nialpdrome in base 11.

It is a zygodrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (48299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8046 + ... + 8051.

It is an arithmetic number, because the mean of its divisors is an integer number (16098).

2⁴⁸²⁹¹ is an apocalyptic number.

48291 is a deficient number, since it is larger than the sum of its proper divisors (16101).

48291 is a wasteful number, since it uses less digits than its factorization.

48291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16100.

The product of its digits is 576, while the sum is 24.

The square root of 48291 is about 219.7521330954. The cubic root of 48291 is about 36.4157058978.

The spelling of 48291 in words is "forty-eight thousand, two hundred ninety-one".