38549041 has 2 divisors, whose sum is σ = 38549042. Its totient is φ = 38549040.

The previous prime is 38549023. The next prime is 38549051. The reversal of 38549041 is 14094583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34468641 + 4080400 = 5871^2 + 2020^2 .

It is a cyclic number.

It is not a de Polignac number, because 38549041 - 2¹⁵ = 38516273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38548988 and 38549006.

It is not a weakly prime, because it can be changed into another prime (38549051) 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 as a sum of consecutive naturals, namely, 19274520 + 19274521.

It is an arithmetic number, because the mean of its divisors is an integer number (19274521).

Almost surely, 2^38549041 is an apocalyptic number.

It is an amenable number.

38549041 is a deficient number, since it is larger than the sum of its proper divisors (1).

38549041 is an equidigital number, since it uses as much as digits as its factorization.

38549041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 38549041 is about 6208.7874017396. The cubic root of 38549041 is about 337.8089819692.

The spelling of 38549041 in words is "thirty-eight million, five hundred forty-nine thousand, forty-one".