39798412 has 12 divisors (see below), whose sum is σ = 69765136. Its totient is φ = 19865520.

The previous prime is 39798403. The next prime is 39798427. The reversal of 39798412 is 21489793.

39798412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5664 + ... + 10567.

Almost surely, 2^39798412 is an apocalyptic number.

It is an amenable number.

39798412 is a deficient number, since it is larger than the sum of its proper divisors (29966724).

39798412 is a wasteful number, since it uses less digits than its factorization.

39798412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16848 (or 16846 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 39798412 is about 6308.5982595185. The cubic root of 39798412 is about 341.4197037731.

The spelling of 39798412 in words is "thirty-nine million, seven hundred ninety-eight thousand, four hundred twelve".