226605052 has 12 divisors (see below), whose sum is σ = 396665640. Its totient is φ = 113272016.

The previous prime is 226605037. The next prime is 226605079. The reversal of 226605052 is 250506622.

It is a self number, because there is not a number n which added to its sum of digits gives 226605052.

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, 21123 + ... + 29989.

It is an arithmetic number, because the mean of its divisors is an integer number (33055470).

Almost surely, 2^226605052 is an apocalyptic number.

It is an amenable number.

226605052 is a deficient number, since it is larger than the sum of its proper divisors (170060588).

226605052 is a wasteful number, since it uses less digits than its factorization.

226605052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15260 (or 15258 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 226605052 is about 15053.4066576307. The cubic root of 226605052 is about 609.6630334572.

The spelling of 226605052 in words is "two hundred twenty-six million, six hundred five thousand, fifty-two".