38046769 has 2 divisors, whose sum is σ = 38046770. Its totient is φ = 38046768.

The previous prime is 38046763. The next prime is 38046793. The reversal of 38046769 is 96764083.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19254544 + 18792225 = 4388^2 + 4335^2 .

It is a cyclic number.

It is not a de Polignac number, because 38046769 - 2⁹ = 38046257 is a prime.

It is a super-2 number, since 2×38046769² = 2895113262678722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38046763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19023384 + 19023385.

It is an arithmetic number, because the mean of its divisors is an integer number (19023385).

Almost surely, 2^38046769 is an apocalyptic number.

It is an amenable number.

38046769 is a deficient number, since it is larger than the sum of its proper divisors (1).

38046769 is an equidigital number, since it uses as much as digits as its factorization.

38046769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 38046769 is about 6168.2063032943. The cubic root of 38046769 is about 336.3354106492.

The spelling of 38046769 in words is "thirty-eight million, forty-six thousand, seven hundred sixty-nine".