609382425 has 24 divisors (see below), whose sum is σ = 1066779936. Its totient is φ = 305885440.

The previous prime is 609382387. The next prime is 609382427. The reversal of 609382425 is 524283906.

It is a happy number.

609382425 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 609382425 - 2⁷ = 609382297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (609382427) 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 23 ways as a sum of consecutive naturals, for example, 237699 + ... + 240248.

It is an arithmetic number, because the mean of its divisors is an integer number (44449164).

Almost surely, 2^609382425 is an apocalyptic number.

It is an amenable number.

609382425 is a deficient number, since it is larger than the sum of its proper divisors (457397511).

609382425 is a wasteful number, since it uses less digits than its factorization.

609382425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477977 (or 477972 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 609382425 is about 24685.6724640023. The cubic root of 609382425 is about 847.8063041235.

The spelling of 609382425 in words is "six hundred nine million, three hundred eighty-two thousand, four hundred twenty-five".