38616386 has 8 divisors (see below), whose sum is σ = 58248720. Its totient is φ = 19200148.

The previous prime is 38616373. The next prime is 38616397. The reversal of 38616386 is 68361683.

38616386 is nontrivially palindromic in base 16.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 53576 + ... + 54291.

It is an arithmetic number, because the mean of its divisors is an integer number (7281090).

Almost surely, 2^38616386 is an apocalyptic number.

38616386 is a deficient number, since it is larger than the sum of its proper divisors (19632334).

38616386 is a wasteful number, since it uses less digits than its factorization.

38616386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108048.

The product of its digits is 124416, while the sum is 41.

The square root of 38616386 is about 6214.2083968918. The cubic root of 38616386 is about 338.0055844461.

The spelling of 38616386 in words is "thirty-eight million, six hundred sixteen thousand, three hundred eighty-six".