228176100 has 216 divisors, whose sum is σ = 761534592. Its totient is φ = 57024000.

The previous prime is 228176093. The next prime is 228176161. The reversal of 228176100 is 1671822.

228176100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×228176100² = 104128665222420000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1511025 + ... + 1511175.

Almost surely, 2^228176100 is an apocalyptic number.

228176100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228176100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380767296).

228176100 is an abundant number, since it is smaller than the sum of its proper divisors (533358492).

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

228176100 is a wasteful number, since it uses less digits than its factorization.

228176100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 228176100 is about 15105.4989987090. The cubic root of 228176100 is about 611.0687168632.

The spelling of 228176100 in words is "two hundred twenty-eight million, one hundred seventy-six thousand, one hundred".