38650847 has 2 divisors, whose sum is σ = 38650848. Its totient is φ = 38650846.

The previous prime is 38650837. The next prime is 38650891. The reversal of 38650847 is 74805683.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38650847 - 2⁶ = 38650783 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38650837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19325423 + 19325424.

It is an arithmetic number, because the mean of its divisors is an integer number (19325424).

Almost surely, 2^38650847 is an apocalyptic number.

38650847 is a deficient number, since it is larger than the sum of its proper divisors (1).

38650847 is an equidigital number, since it uses as much as digits as its factorization.

38650847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 38650847 is about 6216.9805372061. The cubic root of 38650847 is about 338.1060991800.

The spelling of 38650847 in words is "thirty-eight million, six hundred fifty thousand, eight hundred forty-seven".