39049852 has 12 divisors (see below), whose sum is σ = 68405680. Its totient is φ = 19505376.

The previous prime is 39049849. The next prime is 39049853. The reversal of 39049852 is 25894093.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39049853) 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, 193 + ... + 8839.

Almost surely, 2^39049852 is an apocalyptic number.

It is an amenable number.

39049852 is a deficient number, since it is larger than the sum of its proper divisors (29355828).

39049852 is a wasteful number, since it uses less digits than its factorization.

39049852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9780 (or 9778 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 39049852 is about 6248.9880780811. The cubic root of 39049852 is about 339.2655773702.

The spelling of 39049852 in words is "thirty-nine million, forty-nine thousand, eight hundred fifty-two".