38888852 has 24 divisors (see below), whose sum is σ = 69749736. Its totient is φ = 18966528.

The previous prime is 38888831. The next prime is 38888867. The reversal of 38888852 is 25888883.

It can be written as a sum of positive squares in 4 ways, for example, as 17673616 + 21215236 = 4204^2 + 4606^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 38888852.

It is a congruent number.

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, 27638 + ... + 29010.

It is an arithmetic number, because the mean of its divisors is an integer number (2906239).

Almost surely, 2^38888852 is an apocalyptic number.

It is an amenable number.

38888852 is a deficient number, since it is larger than the sum of its proper divisors (30860884).

38888852 is a wasteful number, since it uses less digits than its factorization.

38888852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547 (or 1545 counting only the distinct ones).

The product of its digits is 983040, while the sum is 50.

The square root of 38888852 is about 6236.0926869315. The cubic root of 38888852 is about 338.7986784800.

The spelling of 38888852 in words is "thirty-eight million, eight hundred eighty-eight thousand, eight hundred fifty-two".