39039248 has 10 divisors (see below), whose sum is σ = 75638574. Its totient is φ = 19519616.

The previous prime is 39039241. The next prime is 39039263. The reversal of 39039248 is 84293093.

It can be written as a sum of positive squares in only one way, i.e., 19784704 + 19254544 = 4448^2 + 4388^2 .

It is not an unprimeable number, because it can be changed into a prime (39039241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219961 + ... + 1219992.

Almost surely, 2^39039248 is an apocalyptic number.

It is an amenable number.

39039248 is a deficient number, since it is larger than the sum of its proper divisors (36599326).

39039248 is a wasteful number, since it uses less digits than its factorization.

39039248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439961 (or 2439955 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 39039248 is about 6248.1395631020. The cubic root of 39039248 is about 339.2348653642.

The spelling of 39039248 in words is "thirty-nine million, thirty-nine thousand, two hundred forty-eight".