609378599467 has 8 divisors (see below), whose sum is σ = 667558149120. Its totient is φ = 551662632360.

The previous prime is 609378599441. The next prime is 609378599483. The reversal of 609378599467 is 764995873906.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 609378599467 - 2¹¹ = 609378597419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 609378599467.

It is not an unprimeable number, because it can be changed into a prime (609378599267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115892883 + ... + 115898140.

It is an arithmetic number, because the mean of its divisors is an integer number (83444768640).

Almost surely, 2^609378599467 is an apocalyptic number.

609378599467 is a deficient number, since it is larger than the sum of its proper divisors (58179549653).

609378599467 is a wasteful number, since it uses less digits than its factorization.

609378599467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231791273.

The product of its (nonzero) digits is 617258880, while the sum is 73.

The spelling of 609378599467 in words is "six hundred nine billion, three hundred seventy-eight million, five hundred ninety-nine thousand, four hundred sixty-seven".