254450228 has 6 divisors (see below), whose sum is σ = 445287906. Its totient is φ = 127225112.

The previous prime is 254450227. The next prime is 254450233. The reversal of 254450228 is 822054452.

254450228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 249260944 + 5189284 = 15788^2 + 2278^2 .

It is a junction number, because it is equal to n+sod(n) for n = 254450194 and 254450203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254450227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31806275 + ... + 31806282.

It is an arithmetic number, because the mean of its divisors is an integer number (74214651).

Almost surely, 2^254450228 is an apocalyptic number.

It is an amenable number.

254450228 is a deficient number, since it is larger than the sum of its proper divisors (190837678).

254450228 is a wasteful number, since it uses less digits than its factorization.

254450228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63612561 (or 63612559 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 254450228 is about 15951.4961053815. The cubic root of 254450228 is about 633.6765193280.

The spelling of 254450228 in words is "two hundred fifty-four million, four hundred fifty thousand, two hundred twenty-eight".