48281828 has 12 divisors (see below), whose sum is σ = 96563712. Its totient is φ = 20692200.

The previous prime is 48281809. The next prime is 48281833. The reversal of 48281828 is 82818284.

48281828 is an admirable number.

It is a super-2 number, since 2×48281828² = 4662269830043168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862148 + ... + 862203.

It is an arithmetic number, because the mean of its divisors is an integer number (8046976).

Almost surely, 2^48281828 is an apocalyptic number.

It is an amenable number.

48281828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48281828 is a wasteful number, since it uses less digits than its factorization.

48281828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724362 (or 1724360 counting only the distinct ones).

The product of its digits is 65536, while the sum is 41.

The square root of 48281828 is about 6948.5126466029. The cubic root of 48281828 is about 364.1340025080.

The spelling of 48281828 in words is "forty-eight million, two hundred eighty-one thousand, eight hundred twenty-eight".