227486800 has 60 divisors (see below), whose sum is σ = 548000640. Its totient is φ = 90751360.

The previous prime is 227486789. The next prime is 227486801. The reversal of 227486800 is 8684722.

It is a self number, because there is not a number n which added to its sum of digits gives 227486800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227486801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263169 + ... + 264031.

It is an arithmetic number, because the mean of its divisors is an integer number (9133344).

Almost surely, 2^227486800 is an apocalyptic number.

227486800 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 227486800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274000320).

227486800 is an abundant number, since it is smaller than the sum of its proper divisors (320513840).

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

227486800 is a wasteful number, since it uses less digits than its factorization.

227486800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 227486800 is about 15082.6655469118. The cubic root of 227486800 is about 610.4527678577.

The spelling of 227486800 in words is "two hundred twenty-seven million, four hundred eighty-six thousand, eight hundred".