227842560 has 480 divisors, whose sum is σ = 919226880. Its totient is φ = 51609600.

The previous prime is 227842543. The next prime is 227842561. The reversal of 227842560 is 65248722.

227842560 is a `hidden beast` number, since 22 + 78 + 4 + 2 + 560 = 666.

227842560 is digitally balanced in base 3, because in such base 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 (480).

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

It is not an unprimeable number, because it can be changed into a prime (227842561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7349745 + ... + 7349775.

It is an arithmetic number, because the mean of its divisors is an integer number (1915056).

Almost surely, 2^227842560 is an apocalyptic number.

227842560 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 227842560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (459613440).

227842560 is an abundant number, since it is smaller than the sum of its proper divisors (691384320).

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

227842560 is a wasteful number, since it uses less digits than its factorization.

227842560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 227842560 is about 15094.4546108828. The cubic root of 227842560 is about 610.7708252334.

The spelling of 227842560 in words is "two hundred twenty-seven million, eight hundred forty-two thousand, five hundred sixty".