228654108 has 36 divisors (see below), whose sum is σ = 587467608. Its totient is φ = 74967840.

The previous prime is 228654103. The next prime is 228654133. The reversal of 228654108 is 801456822.

228654108 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×228654108² = 104565402210551328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228654103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49866 + ... + 54257.

Almost surely, 2^228654108 is an apocalyptic number.

It is an amenable number.

228654108 is an abundant number, since it is smaller than the sum of its proper divisors (358813500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228654108 is a wasteful number, since it uses less digits than its factorization.

228654108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104194 (or 104189 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 228654108 is about 15121.3130382252. The cubic root of 228654108 is about 611.4951302065.

The spelling of 228654108 in words is "two hundred twenty-eight million, six hundred fifty-four thousand, one hundred eight".