604249 has 2 divisors, whose sum is σ = 604250. Its totient is φ = 604248.

The previous prime is 604243. The next prime is 604259. The reversal of 604249 is 942406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 518400 + 85849 = 720^2 + 293^2 .

It is a cyclic number.

It is not a de Polignac number, because 604249 - 2¹¹ = 602201 is a prime.

It is not a weakly prime, because it can be changed into another prime (604243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302124 + 302125.

It is an arithmetic number, because the mean of its divisors is an integer number (302125).

2⁶⁰⁴²⁴⁹ is an apocalyptic number.

It is an amenable number.

604249 is a deficient number, since it is larger than the sum of its proper divisors (1).

604249 is an equidigital number, since it uses as much as digits as its factorization.

604249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 604249 is about 777.3345483124. The cubic root of 604249 is about 84.5418953574.

The spelling of 604249 in words is "six hundred four thousand, two hundred forty-nine".