39982424 has 16 divisors (see below), whose sum is σ = 75036120. Its totient is φ = 19972800.

The previous prime is 39982417. The next prime is 39982427. The reversal of 39982424 is 42428993.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39982427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12599 + ... + 15449.

Almost surely, 2^39982424 is an apocalyptic number.

It is an amenable number.

39982424 is a deficient number, since it is larger than the sum of its proper divisors (35053696).

39982424 is a wasteful number, since it uses less digits than its factorization.

39982424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4610 (or 4606 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 39982424 is about 6323.1656628622. The cubic root of 39982424 is about 341.9450911015.

The spelling of 39982424 in words is "thirty-nine million, nine hundred eighty-two thousand, four hundred twenty-four".