39351052 has 24 divisors (see below), whose sum is σ = 78066800. Its totient is φ = 17205696.

The previous prime is 39351041. The next prime is 39351089. The reversal of 39351052 is 25015393.

It is a self number, because there is not a number n which added to its sum of digits gives 39351052.

It is an unprimeable number.

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, 18927 + ... + 20902.

Almost surely, 2^39351052 is an apocalyptic number.

It is an amenable number.

39351052 is a deficient number, since it is larger than the sum of its proper divisors (38715748).

39351052 is a wasteful number, since it uses less digits than its factorization.

39351052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39865 (or 39863 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 39351052 is about 6273.0416864548. The cubic root of 39351052 is about 340.1356206364.

The spelling of 39351052 in words is "thirty-nine million, three hundred fifty-one thousand, fifty-two".