226551626 has 16 divisors (see below), whose sum is σ = 389555520. Its totient is φ = 96798240.

The previous prime is 226551601. The next prime is 226551653. The reversal of 226551626 is 626155622.

It is a super-4 number, since 4×226551626⁴ (a number of 35 digits) contains 4444 as substring.

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, 19811 + ... + 29078.

It is an arithmetic number, because the mean of its divisors is an integer number (24347220).

Almost surely, 2^226551626 is an apocalyptic number.

226551626 is a deficient number, since it is larger than the sum of its proper divisors (163003894).

226551626 is a wasteful number, since it uses less digits than its factorization.

226551626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49229.

The product of its digits is 43200, while the sum is 35.

The square root of 226551626 is about 15051.6320045369. The cubic root of 226551626 is about 609.6151168771.

The spelling of 226551626 in words is "two hundred twenty-six million, five hundred fifty-one thousand, six hundred twenty-six".