38606847 has 16 divisors (see below), whose sum is σ = 54692352. Its totient is φ = 24140160.

The previous prime is 38606837. The next prime is 38606851. The reversal of 38606847 is 74860683.

It is not a de Polignac number, because 38606847 - 2¹⁵ = 38574079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38606799 and 38606808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38606837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15738 + ... + 18024.

It is an arithmetic number, because the mean of its divisors is an integer number (3418272).

Almost surely, 2^38606847 is an apocalyptic number.

38606847 is a deficient number, since it is larger than the sum of its proper divisors (16085505).

38606847 is a wasteful number, since it uses less digits than its factorization.

38606847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 38606847 is about 6213.4408341916. The cubic root of 38606847 is about 337.9777508317.

The spelling of 38606847 in words is "thirty-eight million, six hundred six thousand, eight hundred forty-seven".