226003500 has 96 divisors (see below), whose sum is σ = 731290560. Its totient is φ = 60264000.

The previous prime is 226003493. The next prime is 226003549. The reversal of 226003500 is 5300622.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5130 + ... + 21870.

It is an arithmetic number, because the mean of its divisors is an integer number (7617610).

Almost surely, 2^226003500 is an apocalyptic number.

226003500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226003500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365645280).

226003500 is an abundant number, since it is smaller than the sum of its proper divisors (505287060).

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

226003500 is a wasteful number, since it uses less digits than its factorization.

226003500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16769 (or 16751 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 226003500 is about 15033.4127861906. The cubic root of 226003500 is about 609.1230793002.

The spelling of 226003500 in words is "two hundred twenty-six million, three thousand, five hundred".