39306522 has 8 divisors (see below), whose sum is σ = 78613056. Its totient is φ = 13102172.

The previous prime is 39306521. The next prime is 39306541. The reversal of 39306522 is 22560393.

39306522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

39306522 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 39306522.

It is not an unprimeable number, because it can be changed into a prime (39306521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3275538 + ... + 3275549.

It is an arithmetic number, because the mean of its divisors is an integer number (9826632).

Almost surely, 2^39306522 is an apocalyptic number.

39306522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

39306522 is a wasteful number, since it uses less digits than its factorization.

39306522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551092.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 39306522 is about 6269.4913669292. The cubic root of 39306522 is about 340.0072720475.

The spelling of 39306522 in words is "thirty-nine million, three hundred six thousand, five hundred twenty-two".