228526150 has 24 divisors (see below), whose sum is σ = 425479464. Its totient is φ = 91320000.

The previous prime is 228526127. The next prime is 228526153. The reversal of 228526150 is 51625822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228526153) 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 11 ways as a sum of consecutive naturals, for example, 74650 + ... + 77650.

It is an arithmetic number, because the mean of its divisors is an integer number (17728311).

Almost surely, 2^228526150 is an apocalyptic number.

228526150 is a deficient number, since it is larger than the sum of its proper divisors (196953314).

228526150 is a wasteful number, since it uses less digits than its factorization.

228526150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536 (or 4531 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 228526150 is about 15117.0813982065. The cubic root of 228526150 is about 611.3810418791.

The spelling of 228526150 in words is "two hundred twenty-eight million, five hundred twenty-six thousand, one hundred fifty".