604374217172 has 24 divisors (see below), whose sum is σ = 1172720170272. Its totient is φ = 270212018400.

The previous prime is 604374217169. The next prime is 604374217193. The reversal of 604374217172 is 271712473406.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

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, 112585658 + ... + 112591025.

It is an arithmetic number, because the mean of its divisors is an integer number (48863340428).

Almost surely, 2^604374217172 is an apocalyptic number.

It is an amenable number.

604374217172 is a deficient number, since it is larger than the sum of its proper divisors (568345953100).

604374217172 is a wasteful number, since it uses less digits than its factorization.

604374217172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225176759 (or 225176757 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 44.

The spelling of 604374217172 in words is "six hundred four billion, three hundred seventy-four million, two hundred seventeen thousand, one hundred seventy-two".