39855352 has 16 divisors (see below), whose sum is σ = 75845160. Its totient is φ = 19629984.

The previous prime is 39855337. The next prime is 39855359. The reversal of 39855352 is 25355893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39855359) 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, 36643 + ... + 37714.

Almost surely, 2^39855352 is an apocalyptic number.

It is an amenable number.

39855352 is a deficient number, since it is larger than the sum of its proper divisors (35989808).

39855352 is a wasteful number, since it uses less digits than its factorization.

39855352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74430 (or 74426 counting only the distinct ones).

The product of its digits is 162000, while the sum is 40.

The square root of 39855352 is about 6313.1095349281. The cubic root of 39855352 is about 341.5824504181.

The spelling of 39855352 in words is "thirty-nine million, eight hundred fifty-five thousand, three hundred fifty-two".