200226646 has 8 divisors (see below), whose sum is σ = 318007080. Its totient is φ = 94224288.

The previous prime is 200226601. The next prime is 200226659. The reversal of 200226646 is 646622002.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2944476 + ... + 2944543.

It is an arithmetic number, because the mean of its divisors is an integer number (39750885).

Almost surely, 2^200226646 is an apocalyptic number.

200226646 is a deficient number, since it is larger than the sum of its proper divisors (117780434).

200226646 is a wasteful number, since it uses less digits than its factorization.

200226646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5889038.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 200226646 is about 14150.1465010084. The cubic root of 200226646 is about 585.0243698909.

Adding to 200226646 its reverse (646622002), we get a palindrome (846848648).

The spelling of 200226646 in words is "two hundred million, two hundred twenty-six thousand, six hundred forty-six".