20082348 has 144 divisors (see below), whose sum is σ = 61641216. Its totient is φ = 5431680.

The previous prime is 20082331. The next prime is 20082367. The reversal of 20082348 is 84328002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 241915 + ... + 241997.

It is an arithmetic number, because the mean of its divisors is an integer number (428064).

Almost surely, 2^20082348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20082348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30820608).

20082348 is an abundant number, since it is smaller than the sum of its proper divisors (41558868).

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

20082348 is a wasteful number, since it uses less digits than its factorization.

20082348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 20082348 is about 4481.3332837449. Note that the first 3 decimals coincide. The cubic root of 20082348 is about 271.8137962904.

It can be divided in two parts, 2008 and 2348, that added together give a square (4356 = 66²).

The spelling of 20082348 in words is "twenty million, eighty-two thousand, three hundred forty-eight".