39628796 has 12 divisors (see below), whose sum is σ = 71042160. Its totient is φ = 19331040.

The previous prime is 39628783. The next prime is 39628801. The reversal of 39628796 is 69782693.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120656 + ... + 120983.

It is an arithmetic number, because the mean of its divisors is an integer number (5920180).

Almost surely, 2^39628796 is an apocalyptic number.

It is an amenable number.

39628796 is a deficient number, since it is larger than the sum of its proper divisors (31413364).

39628796 is a wasteful number, since it uses less digits than its factorization.

39628796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241684 (or 241682 counting only the distinct ones).

The product of its digits is 979776, while the sum is 50.

The square root of 39628796 is about 6295.1406656246. The cubic root of 39628796 is about 340.9339833158.

It can be divided in two parts, 396 and 28796, that added together give a palindrome (29192).

The spelling of 39628796 in words is "thirty-nine million, six hundred twenty-eight thousand, seven hundred ninety-six".