604485239 has 2 divisors, whose sum is σ = 604485240. Its totient is φ = 604485238.

The previous prime is 604485197. The next prime is 604485257. The reversal of 604485239 is 932584406.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604485239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 604485196 and 604485205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604485289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302242619 + 302242620.

It is an arithmetic number, because the mean of its divisors is an integer number (302242620).

Almost surely, 2^604485239 is an apocalyptic number.

604485239 is a deficient number, since it is larger than the sum of its proper divisors (1).

604485239 is an equidigital number, since it uses as much as digits as its factorization.

604485239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 604485239 is about 24586.2815203926. The cubic root of 604485239 is about 845.5291150619.

The spelling of 604485239 in words is "six hundred four million, four hundred eighty-five thousand, two hundred thirty-nine".