609309104 has 30 divisors (see below), whose sum is σ = 1254074124. Its totient is φ = 286731520.

The previous prime is 609309101. The next prime is 609309133. The reversal of 609309104 is 401903906.

It is not an unprimeable number, because it can be changed into a prime (609309101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61262 + ... + 70509.

Almost surely, 2^609309104 is an apocalyptic number.

It is an amenable number.

609309104 is an abundant number, since it is smaller than the sum of its proper divisors (644765020).

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

609309104 is a wasteful number, since it uses less digits than its factorization.

609309104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131813 (or 131790 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 609309104 is about 24684.1873271129. The cubic root of 609309104 is about 847.7723000254.

The spelling of 609309104 in words is "six hundred nine million, three hundred nine thousand, one hundred four".