38385052 has 6 divisors (see below), whose sum is σ = 67173848. Its totient is φ = 19192524.

The previous prime is 38385047. The next prime is 38385097. The reversal of 38385052 is 25058383.

38385052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 38384999 and 38385017.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4798128 + ... + 4798135.

Almost surely, 2^38385052 is an apocalyptic number.

It is an amenable number.

38385052 is a deficient number, since it is larger than the sum of its proper divisors (28788796).

38385052 is a wasteful number, since it uses less digits than its factorization.

38385052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9596267 (or 9596265 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 38385052 is about 6195.5671249693. The cubic root of 38385052 is about 337.3292839410.

The spelling of 38385052 in words is "thirty-eight million, three hundred eighty-five thousand, fifty-two".