48812 has 6 divisors (see below), whose sum is σ = 85428.
Its totient is φ = 24404.
The previous prime is 48809. The next prime is 48817. The reversal of 48812 is 21884.
It is a super-2 number, since 2×488122 = 4765222688, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48817) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6098 + ... + 6105.
It is an arithmetic number, because the mean of its divisors is an integer number (14238).
248812 is an apocalyptic number.
It is an amenable number.
48812 is a deficient number, since it is larger than the sum of its proper divisors (36616).
48812 is a wasteful number, since it uses less digits than its factorization.
48812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12207 (or 12205 counting only the distinct ones).
The product of its digits is 512, while the sum is 23.
The square root of 48812 is about 220.9343793980.
The cubic root of 48812 is about 36.5461978363.
The spelling of 48812 in words is "forty-eight thousand, eight hundred twelve".