609326741 has 4 divisors (see below), whose sum is σ = 635819232. Its totient is φ = 582834252.

The previous prime is 609326717. The next prime is 609326747. The reversal of 609326741 is 147623906.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 609326741 - 2¹⁴ = 609310357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 609326695 and 609326704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609326747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13246211 + ... + 13246256.

It is an arithmetic number, because the mean of its divisors is an integer number (158954808).

Almost surely, 2^609326741 is an apocalyptic number.

It is an amenable number.

609326741 is a deficient number, since it is larger than the sum of its proper divisors (26492491).

609326741 is a wasteful number, since it uses less digits than its factorization.

609326741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26492490.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 609326741 is about 24684.5445775287. The cubic root of 609326741 is about 847.7804797903.

The spelling of 609326741 in words is "six hundred nine million, three hundred twenty-six thousand, seven hundred forty-one".