38559049 has 2 divisors, whose sum is σ = 38559050. Its totient is φ = 38559048.

The previous prime is 38559047. The next prime is 38559107. The reversal of 38559049 is 94095583.

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., 20539024 + 18020025 = 4532^2 + 4245^2 .

It is a cyclic number.

It is not a de Polignac number, because 38559049 - 2¹ = 38559047 is a prime.

Together with 38559047, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 38558996 and 38559014.

It is not a weakly prime, because it can be changed into another prime (38559047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19279524 + 19279525.

It is an arithmetic number, because the mean of its divisors is an integer number (19279525).

Almost surely, 2^38559049 is an apocalyptic number.

It is an amenable number.

38559049 is a deficient number, since it is larger than the sum of its proper divisors (1).

38559049 is an equidigital number, since it uses as much as digits as its factorization.

38559049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 38559049 is about 6209.5933039129. The cubic root of 38559049 is about 337.8382131309.

The spelling of 38559049 in words is "thirty-eight million, five hundred fifty-nine thousand, forty-nine".