38536427 has 8 divisors (see below), whose sum is σ = 40627200. Its totient is φ = 36451944.

The previous prime is 38536417. The next prime is 38536453. The reversal of 38536427 is 72463583.

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

It is a cyclic number.

It is not a de Polignac number, because 38536427 - 2⁶ = 38536363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38536417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16358 + ... + 18564.

It is an arithmetic number, because the mean of its divisors is an integer number (5078400).

Almost surely, 2^38536427 is an apocalyptic number.

38536427 is a deficient number, since it is larger than the sum of its proper divisors (2090773).

38536427 is a wasteful number, since it uses less digits than its factorization.

38536427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145.

The product of its digits is 120960, while the sum is 38.

The square root of 38536427 is about 6207.7715003051. The cubic root of 38536427 is about 337.7721320481.

The spelling of 38536427 in words is "thirty-eight million, five hundred thirty-six thousand, four hundred twenty-seven".