64096849 has 2 divisors, whose sum is σ = 64096850. Its totient is φ = 64096848.

The previous prime is 64096807. The next prime is 64096853. The reversal of 64096849 is 94869046.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62489025 + 1607824 = 7905^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 64096849 - 2⁹ = 64096337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64096799 and 64096808.

It is not a weakly prime, because it can be changed into another prime (64036849) 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, 32048424 + 32048425.

It is an arithmetic number, because the mean of its divisors is an integer number (32048425).

Almost surely, 2^64096849 is an apocalyptic number.

It is an amenable number.

64096849 is a deficient number, since it is larger than the sum of its proper divisors (1).

64096849 is an equidigital number, since it uses as much as digits as its factorization.

64096849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 64096849 is about 8006.0507742582. The cubic root of 64096849 is about 400.2016670589.

The spelling of 64096849 in words is "sixty-four million, ninety-six thousand, eight hundred forty-nine".