226652648 has 8 divisors (see below), whose sum is σ = 424973730. Its totient is φ = 113326320.

The previous prime is 226652623. The next prime is 226652677. The reversal of 226652648 is 846256622.

It can be written as a sum of positive squares in only one way, i.e., 225060004 + 1592644 = 15002^2 + 1262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 14165783 + ... + 14165798.

Almost surely, 2^226652648 is an apocalyptic number.

It is an amenable number.

226652648 is a deficient number, since it is larger than the sum of its proper divisors (198321082).

226652648 is a wasteful number, since it uses less digits than its factorization.

226652648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28331587 (or 28331583 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

The square root of 226652648 is about 15054.9874792376. The cubic root of 226652648 is about 609.7057148980.

The spelling of 226652648 in words is "two hundred twenty-six million, six hundred fifty-two thousand, six hundred forty-eight".