604656379 has 2 divisors, whose sum is σ = 604656380. Its totient is φ = 604656378.

The previous prime is 604656341. The next prime is 604656413. The reversal of 604656379 is 973656406.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 604656379 - 2¹¹ = 604654331 is a prime.

It is not a weakly prime, because it can be changed into another prime (604656319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302328189 + 302328190.

It is an arithmetic number, because the mean of its divisors is an integer number (302328190).

Almost surely, 2^604656379 is an apocalyptic number.

604656379 is a deficient number, since it is larger than the sum of its proper divisors (1).

604656379 is an equidigital number, since it uses as much as digits as its factorization.

604656379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 604656379 is about 24589.7616702562. The cubic root of 604656379 is about 845.6089020661.

The spelling of 604656379 in words is "six hundred four million, six hundred fifty-six thousand, three hundred seventy-nine".