609349596 has 48 divisors (see below), whose sum is σ = 1468869024. Its totient is φ = 196459776.

The previous prime is 609349591. The next prime is 609349597. The reversal of 609349596 is 695943906.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609349591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72846 + ... + 80778.

It is an arithmetic number, because the mean of its divisors is an integer number (30601438).

Almost surely, 2^609349596 is an apocalyptic number.

It is an amenable number.

609349596 is an abundant number, since it is smaller than the sum of its proper divisors (859519428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

609349596 is a wasteful number, since it uses less digits than its factorization.

609349596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8150 (or 8148 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 51.

The square root of 609349596 is about 24685.0075146839. The cubic root of 609349596 is about 847.7910793474.

The spelling of 609349596 in words is "six hundred nine million, three hundred forty-nine thousand, five hundred ninety-six".