39393796 has 24 divisors (see below), whose sum is σ = 74821824. Its totient is φ = 18039840.

The previous prime is 39393791. The next prime is 39393817. The reversal of 39393796 is 69739393.

It is not an unprimeable number, because it can be changed into a prime (39393791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3921 + ... + 9703.

It is an arithmetic number, because the mean of its divisors is an integer number (3117576).

Almost surely, 2^39393796 is an apocalyptic number.

It is an amenable number.

39393796 is a deficient number, since it is larger than the sum of its proper divisors (35428028).

39393796 is a wasteful number, since it uses less digits than its factorization.

39393796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5931 (or 5929 counting only the distinct ones).

The product of its digits is 826686, while the sum is 49.

The square root of 39393796 is about 6276.4477214424. The cubic root of 39393796 is about 340.2587303992.

The spelling of 39393796 in words is "thirty-nine million, three hundred ninety-three thousand, seven hundred ninety-six".