226553500 has 24 divisors (see below), whose sum is σ = 494793936. Its totient is φ = 90621200.

The previous prime is 226553497. The next prime is 226553513. The reversal of 226553500 is 5355622.

226553500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226054 + ... + 227053.

It is an arithmetic number, because the mean of its divisors is an integer number (20616414).

Almost surely, 2^226553500 is an apocalyptic number.

226553500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226553500 is an abundant number, since it is smaller than the sum of its proper divisors (268240436).

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

226553500 is a wasteful number, since it uses less digits than its factorization.

226553500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453126 (or 453114 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 226553500 is about 15051.6942567938. The cubic root of 226553500 is about 609.6167977531.

The spelling of 226553500 in words is "two hundred twenty-six million, five hundred fifty-three thousand, five hundred".