655342876 has 12 divisors (see below), whose sum is σ = 1173521272. Its totient is φ = 320051088.

The previous prime is 655342859. The next prime is 655342901. The reversal of 655342876 is 678243556.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1904895 + ... + 1905238.

Almost surely, 2^655342876 is an apocalyptic number.

It is an amenable number.

655342876 is a deficient number, since it is larger than the sum of its proper divisors (518178396).

655342876 is a wasteful number, since it uses less digits than its factorization.

655342876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3810180 (or 3810178 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 46.

The square root of 655342876 is about 25599.6655446902. The cubic root of 655342876 is about 868.6060718657.

The spelling of 655342876 in words is "six hundred fifty-five million, three hundred forty-two thousand, eight hundred seventy-six".