228552355 has 8 divisors (see below), whose sum is σ = 274446000. Its totient is φ = 182719776.

The previous prime is 228552347. The next prime is 228552383. The reversal of 228552355 is 553255822.

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

It is a cyclic number.

It is not a de Polignac number, because 228552355 - 2³ = 228552347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6580 + ... + 22369.

It is an arithmetic number, because the mean of its divisors is an integer number (34305750).

Almost surely, 2^228552355 is an apocalyptic number.

228552355 is a deficient number, since it is larger than the sum of its proper divisors (45893645).

228552355 is a wasteful number, since it uses less digits than its factorization.

228552355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30533.

The product of its digits is 120000, while the sum is 37.

The square root of 228552355 is about 15117.9481081263. The cubic root of 228552355 is about 611.4044099238.

The spelling of 228552355 in words is "two hundred twenty-eight million, five hundred fifty-two thousand, three hundred fifty-five".