610448413 has 2 divisors, whose sum is σ = 610448414. Its totient is φ = 610448412.

The previous prime is 610448389. The next prime is 610448429. The reversal of 610448413 is 314844016.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 383102329 + 227346084 = 19573^2 + 15078^2 .

It is a cyclic number.

It is not a de Polignac number, because 610448413 - 2²⁹ = 73577501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610446413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305224206 + 305224207.

It is an arithmetic number, because the mean of its divisors is an integer number (305224207).

Almost surely, 2^610448413 is an apocalyptic number.

It is an amenable number.

610448413 is a deficient number, since it is larger than the sum of its proper divisors (1).

610448413 is an equidigital number, since it uses as much as digits as its factorization.

610448413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 610448413 is about 24707.2542586181. The cubic root of 610448413 is about 848.3003698343.

The spelling of 610448413 in words is "six hundred ten million, four hundred forty-eight thousand, four hundred thirteen".