38347568 has 20 divisors (see below), whose sum is σ = 84912720. Its totient is φ = 16434624.

The previous prime is 38347549. The next prime is 38347571. The reversal of 38347568 is 86574383.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171083 + ... + 171306.

It is an arithmetic number, because the mean of its divisors is an integer number (4245636).

Almost surely, 2^38347568 is an apocalyptic number.

It is an amenable number.

38347568 is an abundant number, since it is smaller than the sum of its proper divisors (46565152).

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

38347568 is a wasteful number, since it uses less digits than its factorization.

38347568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342404 (or 342398 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 38347568 is about 6192.5413200075. The cubic root of 38347568 is about 337.2194445779.

The spelling of 38347568 in words is "thirty-eight million, three hundred forty-seven thousand, five hundred sixty-eight".