226968624 has 60 divisors (see below), whose sum is σ = 636395032. Its totient is φ = 75513600.

The previous prime is 226968589. The next prime is 226968647. The reversal of 226968624 is 426869622.

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 226968624.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98364 + ... + 100644.

Almost surely, 2^226968624 is an apocalyptic number.

226968624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226968624 is an abundant number, since it is smaller than the sum of its proper divisors (409426408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226968624 is a wasteful number, since it uses less digits than its factorization.

226968624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986 (or 2977 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 226968624 is about 15065.4778882052. The cubic root of 226968624 is about 609.9889131730.

The spelling of 226968624 in words is "two hundred twenty-six million, nine hundred sixty-eight thousand, six hundred twenty-four".