39534952 has 16 divisors (see below), whose sum is σ = 74196000. Its totient is φ = 19749360.

The previous prime is 39534923. The next prime is 39534959. The reversal of 39534952 is 25943593.

It is not an unprimeable number, because it can be changed into a prime (39534959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13299 + ... + 15997.

It is an arithmetic number, because the mean of its divisors is an integer number (4637250).

Almost surely, 2^39534952 is an apocalyptic number.

It is an amenable number.

39534952 is a deficient number, since it is larger than the sum of its proper divisors (34661048).

39534952 is a wasteful number, since it uses less digits than its factorization.

39534952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536 (or 4532 counting only the distinct ones).

The product of its digits is 145800, while the sum is 40.

The square root of 39534952 is about 6287.6825619619. The cubic root of 39534952 is about 340.6646514119.

The spelling of 39534952 in words is "thirty-nine million, five hundred thirty-four thousand, nine hundred fifty-two".