368226556 has 12 divisors (see below), whose sum is σ = 665183680. Its totient is φ = 178174080.

The previous prime is 368226539. The next prime is 368226557. The reversal of 368226556 is 655622863.

It is a happy number.

It is a super-2 number, since 2×368226556² = 271181593087242272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368226557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484661 + ... + 1484908.

Almost surely, 2^368226556 is an apocalyptic number.

It is an amenable number.

368226556 is a deficient number, since it is larger than the sum of its proper divisors (296957124).

368226556 is a wasteful number, since it uses less digits than its factorization.

368226556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969604 (or 2969602 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 368226556 is about 19189.2302086353. The cubic root of 368226556 is about 716.7566021861.

The spelling of 368226556 in words is "three hundred sixty-eight million, two hundred twenty-six thousand, five hundred fifty-six".