227852845 has 64 divisors (see below), whose sum is σ = 330946560. Its totient is φ = 148780800.

The previous prime is 227852843. The next prime is 227852857. The reversal of 227852845 is 548258722.

It is not a de Polignac number, because 227852845 - 2¹ = 227852843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227852843) 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 63 ways as a sum of consecutive naturals, for example, 2745174 + ... + 2745256.

It is an arithmetic number, because the mean of its divisors is an integer number (5171040).

Almost surely, 2^227852845 is an apocalyptic number.

It is an amenable number.

227852845 is a deficient number, since it is larger than the sum of its proper divisors (103093715).

227852845 is a wasteful number, since it uses less digits than its factorization.

227852845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226.

The product of its digits is 358400, while the sum is 43.

The square root of 227852845 is about 15094.7952950678. The cubic root of 227852845 is about 610.7800153271.

The spelling of 227852845 in words is "two hundred twenty-seven million, eight hundred fifty-two thousand, eight hundred forty-five".