228851037 has 24 divisors (see below), whose sum is σ = 339955200. Its totient is φ = 148278240.

The previous prime is 228851023. The next prime is 228851039. The reversal of 228851037 is 730158822.

It is not a de Polignac number, because 228851037 - 2¹¹ = 228848989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 228850992 and 228851010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228851039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61212 + ... + 64842.

It is an arithmetic number, because the mean of its divisors is an integer number (14164800).

Almost surely, 2^228851037 is an apocalyptic number.

It is an amenable number.

228851037 is a deficient number, since it is larger than the sum of its proper divisors (111104163).

228851037 is a wasteful number, since it uses less digits than its factorization.

228851037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833 (or 3830 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 228851037 is about 15127.8232736901. The cubic root of 228851037 is about 611.6706304721.

The spelling of 228851037 in words is "two hundred twenty-eight million, eight hundred fifty-one thousand, thirty-seven".