39060449 has 2 divisors, whose sum is σ = 39060450. Its totient is φ = 39060448.

The previous prime is 39060391. The next prime is 39060451. The reversal of 39060449 is 94406093.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27636049 + 11424400 = 5257^2 + 3380^2 .

It is a cyclic number.

It is not a de Polignac number, because 39060449 - 2²⁰ = 38011873 is a prime.

Together with 39060451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (39060479) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19530224 + 19530225.

It is an arithmetic number, because the mean of its divisors is an integer number (19530225).

Almost surely, 2^39060449 is an apocalyptic number.

It is an amenable number.

39060449 is a deficient number, since it is larger than the sum of its proper divisors (1).

39060449 is an equidigital number, since it uses as much as digits as its factorization.

39060449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 39060449 is about 6249.8359178462. The cubic root of 39060449 is about 339.2962635485.

The spelling of 39060449 in words is "thirty-nine million, sixty thousand, four hundred forty-nine".