227664150 has 96 divisors (see below), whose sum is σ = 657600768. Its totient is φ = 51043200.

The previous prime is 227664149. The next prime is 227664167. The reversal of 227664150 is 51466722.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 53605 + ... + 57695.

It is an arithmetic number, because the mean of its divisors is an integer number (6850008).

Almost surely, 2^227664150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227664150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328800384).

227664150 is an abundant number, since it is smaller than the sum of its proper divisors (429936618).

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

227664150 is a wasteful number, since it uses less digits than its factorization.

227664150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4166 (or 4161 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 227664150 is about 15088.5436672994. The cubic root of 227664150 is about 610.6113641311.

The spelling of 227664150 in words is "two hundred twenty-seven million, six hundred sixty-four thousand, one hundred fifty".