38885355 has 12 divisors (see below), whose sum is σ = 67401360. Its totient is φ = 20738832.

The previous prime is 38885321. The next prime is 38885453. The reversal of 38885355 is 55358883.

38885355 is a `hidden beast` number, since 38 + 88 + 535 + 5 = 666.

It is not a de Polignac number, because 38885355 - 2⁶ = 38885291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 864119 = 38885355 / (3 + 8 + 8 + 8 + 5 + 3 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 38885355.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432015 + ... + 432104.

It is an arithmetic number, because the mean of its divisors is an integer number (5616780).

Almost surely, 2^38885355 is an apocalyptic number.

38885355 is a deficient number, since it is larger than the sum of its proper divisors (28516005).

38885355 is a wasteful number, since it uses less digits than its factorization.

38885355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864130 (or 864127 counting only the distinct ones).

The product of its digits is 576000, while the sum is 45.

The square root of 38885355 is about 6235.8122967261. The cubic root of 38885355 is about 338.7885229175.

The spelling of 38885355 in words is "thirty-eight million, eight hundred eighty-five thousand, three hundred fifty-five".