226678562 has 32 divisors (see below), whose sum is σ = 384243264. Its totient is φ = 99403200.

The previous prime is 226678553. The next prime is 226678567. The reversal of 226678562 is 265876622.

It is not an unprimeable number, because it can be changed into a prime (226678567) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 69533 + ... + 72719.

It is an arithmetic number, because the mean of its divisors is an integer number (12007602).

Almost surely, 2^226678562 is an apocalyptic number.

226678562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226678562 is a deficient number, since it is larger than the sum of its proper divisors (157564702).

226678562 is a wasteful number, since it uses less digits than its factorization.

226678562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3314.

The product of its digits is 483840, while the sum is 44.

The square root of 226678562 is about 15055.8480996588. The cubic root of 226678562 is about 609.7289506171.

The spelling of 226678562 in words is "two hundred twenty-six million, six hundred seventy-eight thousand, five hundred sixty-two".