228502474200 has 2592 divisors, whose sum is σ = 1113782932080. Its totient is φ = 43110144000.

The previous prime is 228502474199. The next prime is 228502474241. The reversal of 228502474200 is 2474205822.

228502474200 is a `hidden beast` number, since 228 + 5 + 0 + 2 + 4 + 7 + 420 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 647 ways as a sum of consecutive naturals, for example, 3745942170 + ... + 3745942230.

Almost surely, 2^228502474200 is an apocalyptic number.

228502474200 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 228502474200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556891466040).

228502474200 is an abundant number, since it is smaller than the sum of its proper divisors (885280457880).

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

228502474200 is a wasteful number, since it uses less digits than its factorization.

228502474200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The spelling of 228502474200 in words is "two hundred twenty-eight billion, five hundred two million, four hundred seventy-four thousand, two hundred".