608294399 has 2 divisors, whose sum is σ = 608294400. Its totient is φ = 608294398.

The previous prime is 608294389. The next prime is 608294411. The reversal of 608294399 is 993492806.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 608294399 - 2¹² = 608290303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608294339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304147199 + 304147200.

It is an arithmetic number, because the mean of its divisors is an integer number (304147200).

Almost surely, 2^608294399 is an apocalyptic number.

608294399 is a deficient number, since it is larger than the sum of its proper divisors (1).

608294399 is an equidigital number, since it uses as much as digits as its factorization.

608294399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 608294399 is about 24663.6250174219. The cubic root of 608294399 is about 847.3014296809.

The spelling of 608294399 in words is "six hundred eight million, two hundred ninety-four thousand, three hundred ninety-nine".