48771 has 6 divisors (see below), whose sum is σ = 70460. Its totient is φ = 32508.

The previous prime is 48767. The next prime is 48779. The reversal of 48771 is 17784.

It is not a de Polignac number, because 48771 - 2² = 48767 is a prime.

It is a super-2 number, since 2×48771² = 4757220882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48779) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2701 + ... + 2718.

2⁴⁸⁷⁷¹ is an apocalyptic number.

48771 is a deficient number, since it is larger than the sum of its proper divisors (21689).

48771 is a wasteful number, since it uses less digits than its factorization.

48771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5425 (or 5422 counting only the distinct ones).

The product of its digits is 1568, while the sum is 27.

The square root of 48771 is about 220.8415721734. The cubic root of 48771 is about 36.5359625537.

The spelling of 48771 in words is "forty-eight thousand, seven hundred seventy-one".