604144741 has 2 divisors, whose sum is σ = 604144742. Its totient is φ = 604144740.

The previous prime is 604144699. The next prime is 604144747. The reversal of 604144741 is 147441406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 403809025 + 200335716 = 20095^2 + 14154^2 .

It is a cyclic number.

It is not a de Polignac number, because 604144741 - 2⁷ = 604144613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604144747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302072370 + 302072371.

It is an arithmetic number, because the mean of its divisors is an integer number (302072371).

Almost surely, 2^604144741 is an apocalyptic number.

It is an amenable number.

604144741 is a deficient number, since it is larger than the sum of its proper divisors (1).

604144741 is an equidigital number, since it uses as much as digits as its factorization.

604144741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 604144741 is about 24579.3559923770. The cubic root of 604144741 is about 845.3703270399.

The spelling of 604144741 in words is "six hundred four million, one hundred forty-four thousand, seven hundred forty-one".