38675286 has 64 divisors (see below), whose sum is σ = 95121600. Its totient is φ = 11570688.

The previous prime is 38675269. The next prime is 38675293. The reversal of 38675286 is 68257683.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25230 + ... + 26718.

It is an arithmetic number, because the mean of its divisors is an integer number (1486275).

Almost surely, 2^38675286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38675286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47560800).

38675286 is an abundant number, since it is smaller than the sum of its proper divisors (56446314).

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

38675286 is a wasteful number, since it uses less digits than its factorization.

38675286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550 (or 1544 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 38675286 is about 6218.9457305881. The cubic root of 38675286 is about 338.1773458637.

The spelling of 38675286 in words is "thirty-eight million, six hundred seventy-five thousand, two hundred eighty-six".