226574655 has 16 divisors (see below), whose sum is σ = 362850144. Its totient is φ = 120729600.

The previous prime is 226574641. The next prime is 226574681. The reversal of 226574655 is 556475622.

It is not a de Polignac number, because 226574655 - 2⁷ = 226574527 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11727 + ... + 24303.

It is an arithmetic number, because the mean of its divisors is an integer number (22678134).

Almost surely, 2^226574655 is an apocalyptic number.

226574655 is a deficient number, since it is larger than the sum of its proper divisors (136275489).

226574655 is a wasteful number, since it uses less digits than its factorization.

226574655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13786.

The product of its digits is 504000, while the sum is 42.

The square root of 226574655 is about 15052.3969851981. The cubic root of 226574655 is about 609.6357719939.

The spelling of 226574655 in words is "two hundred twenty-six million, five hundred seventy-four thousand, six hundred fifty-five".