39882634 has 16 divisors (see below), whose sum is σ = 68698080. Its totient is φ = 17174160.

The previous prime is 39882631. The next prime is 39882671. The reversal of 39882634 is 43628893.

It is not an unprimeable number, because it can be changed into a prime (39882631) 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 7 ways as a sum of consecutive naturals, for example, 47289 + ... + 48124.

It is an arithmetic number, because the mean of its divisors is an integer number (4293630).

Almost surely, 2^39882634 is an apocalyptic number.

39882634 is a deficient number, since it is larger than the sum of its proper divisors (28815446).

39882634 is a wasteful number, since it uses less digits than its factorization.

39882634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95445.

The product of its digits is 248832, while the sum is 43.

The square root of 39882634 is about 6315.2699071378. The cubic root of 39882634 is about 341.6603732597.

The spelling of 39882634 in words is "thirty-nine million, eight hundred eighty-two thousand, six hundred thirty-four".