38546941 has 2 divisors, whose sum is σ = 38546942. Its totient is φ = 38546940.

The previous prime is 38546923. The next prime is 38546947. The reversal of 38546941 is 14964583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31967716 + 6579225 = 5654^2 + 2565^2 .

It is a cyclic number.

It is not a de Polignac number, because 38546941 - 2¹⁹ = 38022653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38546894 and 38546903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38546947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19273470 + 19273471.

It is an arithmetic number, because the mean of its divisors is an integer number (19273471).

Almost surely, 2^38546941 is an apocalyptic number.

It is an amenable number.

38546941 is a deficient number, since it is larger than the sum of its proper divisors (1).

38546941 is an equidigital number, since it uses as much as digits as its factorization.

38546941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 40.

The square root of 38546941 is about 6208.6182842884. The cubic root of 38546941 is about 337.8028476899.

The spelling of 38546941 in words is "thirty-eight million, five hundred forty-six thousand, nine hundred forty-one".