655092226 has 8 divisors (see below), whose sum is σ = 982840320. Its totient is φ = 327478788.

The previous prime is 655092197. The next prime is 655092227. The reversal of 655092226 is 622290556.

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

It is not an unprimeable number, because it can be changed into a prime (655092227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20466 + ... + 41581.

It is an arithmetic number, because the mean of its divisors is an integer number (122855040).

Almost surely, 2^655092226 is an apocalyptic number.

655092226 is a deficient number, since it is larger than the sum of its proper divisors (327748094).

655092226 is a wasteful number, since it uses less digits than its factorization.

655092226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67328.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 655092226 is about 25594.7695047250. The cubic root of 655092226 is about 868.4953187101.

The spelling of 655092226 in words is "six hundred fifty-five million, ninety-two thousand, two hundred twenty-six".