38461937 has 4 divisors (see below), whose sum is σ = 38692416. Its totient is φ = 38231460.

The previous prime is 38461919. The next prime is 38461991. The reversal of 38461937 is 73916483.

38461937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38461937 - 2¹² = 38457841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38461894 and 38461903.

It is not an unprimeable number, because it can be changed into a prime (38461637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114989 + ... + 115322.

It is an arithmetic number, because the mean of its divisors is an integer number (9673104).

Almost surely, 2^38461937 is an apocalyptic number.

It is an amenable number.

38461937 is a deficient number, since it is larger than the sum of its proper divisors (230479).

38461937 is a wasteful number, since it uses less digits than its factorization.

38461937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230478.

The product of its digits is 108864, while the sum is 41.

The square root of 38461937 is about 6201.7688605752. The cubic root of 38461937 is about 337.5543564943.

The spelling of 38461937 in words is "thirty-eight million, four hundred sixty-one thousand, nine hundred thirty-seven".