39600016 has 20 divisors (see below), whose sum is σ = 77589900. Its totient is φ = 19576832.

The previous prime is 39600013. The next prime is 39600023. The reversal of 39600016 is 61000693.

39600016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17472400 + 22127616 = 4180^2 + 4704^2 .

It is a super-2 number, since 2×39600016² = 3136322534400512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39600013) by changing a digit.

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, 12481 + ... + 15328.

It is an arithmetic number, because the mean of its divisors is an integer number (3879495).

Almost surely, 2^39600016 is an apocalyptic number.

It is an amenable number.

39600016 is a deficient number, since it is larger than the sum of its proper divisors (37989884).

39600016 is a wasteful number, since it uses less digits than its factorization.

39600016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27906 (or 27900 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 39600016 is about 6292.8543603042. The cubic root of 39600016 is about 340.8514300777.

The spelling of 39600016 in words is "thirty-nine million, six hundred thousand, sixteen".