38946827 has 8 divisors (see below), whose sum is σ = 41294400. Its totient is φ = 36629064.

The previous prime is 38946799. The next prime is 38946857. The reversal of 38946827 is 72864983.

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 38946827 - 2¹⁶ = 38881291 is a prime.

It is a super-3 number, since 3×38946827³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38946857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4733 + ... + 10014.

It is an arithmetic number, because the mean of its divisors is an integer number (5161800).

Almost surely, 2^38946827 is an apocalyptic number.

38946827 is a deficient number, since it is larger than the sum of its proper divisors (2347573).

38946827 is a wasteful number, since it uses less digits than its factorization.

38946827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14905.

The product of its digits is 580608, while the sum is 47.

The square root of 38946827 is about 6240.7392991536. The cubic root of 38946827 is about 338.9669537898.

The spelling of 38946827 in words is "thirty-eight million, nine hundred forty-six thousand, eight hundred twenty-seven".