604426847 has 2 divisors, whose sum is σ = 604426848. Its totient is φ = 604426846.

The previous prime is 604426807. The next prime is 604426859. The reversal of 604426847 is 748624406.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 604426847 - 2¹² = 604422751 is a prime.

It is a super-2 number, since 2×604426847² = 730663626748722818, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604426807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302213423 + 302213424.

It is an arithmetic number, because the mean of its divisors is an integer number (302213424).

Almost surely, 2^604426847 is an apocalyptic number.

604426847 is a deficient number, since it is larger than the sum of its proper divisors (1).

604426847 is an equidigital number, since it uses as much as digits as its factorization.

604426847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 604426847 is about 24585.0940002270. The cubic root of 604426847 is about 845.5018887418.

The spelling of 604426847 in words is "six hundred four million, four hundred twenty-six thousand, eight hundred forty-seven".