226653012 has 24 divisors (see below), whose sum is σ = 587619200. Its totient is φ = 75550968.

The previous prime is 226652981. The next prime is 226653073. The reversal of 226653012 is 210356622.

226653012 is a `hidden beast` number, since 2 + 2 + 6 + 653 + 0 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 7 ways as a sum of consecutive naturals, for example, 1049212 + ... + 1049427.

Almost surely, 2^226653012 is an apocalyptic number.

It is an amenable number.

226653012 is an abundant number, since it is smaller than the sum of its proper divisors (360966188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226653012 is a wasteful number, since it uses less digits than its factorization.

226653012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098652 (or 2098644 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 226653012 is about 15054.9995682497. Note that the first 3 decimals coincide. The cubic root of 226653012 is about 609.7060412899.

It can be divided in two parts, 2266 and 53012, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 226653012 in words is "two hundred twenty-six million, six hundred fifty-three thousand, twelve".