20482316 has 12 divisors (see below), whose sum is σ = 35878920. Its totient is φ = 10231200.

The previous prime is 20482307. The next prime is 20482333. The reversal of 20482316 is 61328402.

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, 4040 + ... + 7568.

It is an arithmetic number, because the mean of its divisors is an integer number (2989910).

Almost surely, 2^20482316 is an apocalyptic number.

It is an amenable number.

20482316 is a deficient number, since it is larger than the sum of its proper divisors (15396604).

20482316 is a wasteful number, since it uses less digits than its factorization.

20482316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984 (or 4982 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 20482316 is about 4525.7392766265. The cubic root of 20482316 is about 273.6064643720.

The spelling of 20482316 in words is "twenty million, four hundred eighty-two thousand, three hundred sixteen".