39894482 has 8 divisors (see below), whose sum is σ = 59891952. Its totient is φ = 19930500.

The previous prime is 39894467. The next prime is 39894499. The reversal of 39894482 is 28449893.

39894482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 5144 + ... + 10307.

It is an arithmetic number, because the mean of its divisors is an integer number (7486494).

Almost surely, 2^39894482 is an apocalyptic number.

39894482 is a deficient number, since it is larger than the sum of its proper divisors (19997470).

39894482 is a wasteful number, since it uses less digits than its factorization.

39894482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16744.

The product of its digits is 497664, while the sum is 47.

The square root of 39894482 is about 6316.2078813161. The cubic root of 39894482 is about 341.6942024473.

The spelling of 39894482 in words is "thirty-nine million, eight hundred ninety-four thousand, four hundred eighty-two".