228326150 has 48 divisors (see below), whose sum is σ = 484281504. Its totient is φ = 79342080.

The previous prime is 228326143. The next prime is 228326159. The reversal of 228326150 is 51623822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228326159) 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 23 ways as a sum of consecutive naturals, for example, 719 + ... + 21381.

It is an arithmetic number, because the mean of its divisors is an integer number (10089198).

Almost surely, 2^228326150 is an apocalyptic number.

228326150 is an abundant number, since it is smaller than the sum of its proper divisors (255955354).

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

228326150 is a wasteful number, since it uses less digits than its factorization.

228326150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20705 (or 20700 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 228326150 is about 15110.4649167390. The cubic root of 228326150 is about 611.2026350218.

Adding to 228326150 its reverse (51623822), we get a palindrome (279949972).

It can be divided in two parts, 22832 and 6150, that added together give a palindrome (28982).

The spelling of 228326150 in words is "two hundred twenty-eight million, three hundred twenty-six thousand, one hundred fifty".