2204226146 has 8 divisors (see below), whose sum is σ = 3306880620. Its totient is φ = 1101932608.

The previous prime is 2204226131. The next prime is 2204226181. The reversal of 2204226146 is 6416224022.

It can be written as a sum of positive squares in 2 ways, for example, as 2189210521 + 15015625 = 46789^2 + 3875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2204226146² = 9717225805420026632, which contains 22 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 3 ways as a sum of consecutive naturals, for example, 74411 + ... + 99726.

Almost surely, 2^2204226146 is an apocalyptic number.

2204226146 is a deficient number, since it is larger than the sum of its proper divisors (1102654474).

2204226146 is a wasteful number, since it uses less digits than its factorization.

2204226146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180468.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2204226146 is about 46949.1868513183. The cubic root of 2204226146 is about 1301.4237155713.

The spelling of 2204226146 in words is "two billion, two hundred four million, two hundred twenty-six thousand, one hundred forty-six".