226612352 has 16 divisors (see below), whose sum is σ = 451454550. Its totient is φ = 113306112.

The previous prime is 226612349. The next prime is 226612381. The reversal of 226612352 is 253216622.

It can be written as a sum of positive squares in only one way, i.e., 225480256 + 1132096 = 15016^2 + 1064^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 885077 + ... + 885332.

Almost surely, 2^226612352 is an apocalyptic number.

It is an amenable number.

226612352 is a deficient number, since it is larger than the sum of its proper divisors (224842198).

226612352 is an equidigital number, since it uses as much as digits as its factorization.

226612352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770423 (or 1770411 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 226612352 is about 15053.6491257104. The cubic root of 226612352 is about 609.6695800784.

Adding to 226612352 its reverse (253216622), we get a palindrome (479828974).

The spelling of 226612352 in words is "two hundred twenty-six million, six hundred twelve thousand, three hundred fifty-two".