228579373 has 8 divisors (see below), whose sum is σ = 249770880. Its totient is φ = 207456480.

The previous prime is 228579371. The next prime is 228579391. The reversal of 228579373 is 373975822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 228579373 - 2¹ = 228579371 is a prime.

It is a super-2 number, since 2×228579373² = 104497059522146258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228579371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10053 + ... + 23626.

It is an arithmetic number, because the mean of its divisors is an integer number (31221360).

Almost surely, 2^228579373 is an apocalyptic number.

It is an amenable number.

228579373 is a deficient number, since it is larger than the sum of its proper divisors (21191507).

228579373 is a wasteful number, since it uses less digits than its factorization.

228579373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34307.

The product of its digits is 635040, while the sum is 46.

The square root of 228579373 is about 15118.8416553650. The cubic root of 228579373 is about 611.4285010830.

The spelling of 228579373 in words is "two hundred twenty-eight million, five hundred seventy-nine thousand, three hundred seventy-three".