39885132 has 48 divisors (see below), whose sum is σ = 106695680. Its totient is φ = 11359872.

The previous prime is 39885113. The next prime is 39885137. The reversal of 39885132 is 23158893.

It is not an unprimeable number, because it can be changed into a prime (39885137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37869 + ... + 38907.

Almost surely, 2^39885132 is an apocalyptic number.

It is an amenable number.

39885132 is an abundant number, since it is smaller than the sum of its proper divisors (66810548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39885132 is a wasteful number, since it uses less digits than its factorization.

39885132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510 (or 1508 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 39885132 is about 6315.4676786442. The cubic root of 39885132 is about 341.6675062707.

The spelling of 39885132 in words is "thirty-nine million, eight hundred eighty-five thousand, one hundred thirty-two".