227650052 has 48 divisors (see below), whose sum is σ = 467026560. Its totient is φ = 95077632.

The previous prime is 227650037. The next prime is 227650057. The reversal of 227650052 is 250056722.

It is a junction number, because it is equal to n+sod(n) for n = 227649997 and 227650024.

It is not an unprimeable number, because it can be changed into a prime (227650057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265208 + ... + 266064.

It is an arithmetic number, because the mean of its divisors is an integer number (9729720).

Almost surely, 2^227650052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227650052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233513280).

227650052 is an abundant number, since it is smaller than the sum of its proper divisors (239376508).

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

227650052 is a wasteful number, since it uses less digits than its factorization.

227650052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 227650052 is about 15088.0764844297. The cubic root of 227650052 is about 610.5987599263.

The spelling of 227650052 in words is "two hundred twenty-seven million, six hundred fifty thousand, fifty-two".