227780050 has 12 divisors (see below), whose sum is σ = 423670986. Its totient is φ = 91112000.

The previous prime is 227780041. The next prime is 227780057. The reversal of 227780050 is 50087722.

It can be written as a sum of positive squares in 3 ways, for example, as 99660289 + 128119761 = 9983^2 + 11319^2 .

It is a junction number, because it is equal to n+sod(n) for n = 227779994 and 227780021.

It is not an unprimeable number, because it can be changed into a prime (227780057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2277751 + ... + 2277850.

Almost surely, 2^227780050 is an apocalyptic number.

227780050 is a deficient number, since it is larger than the sum of its proper divisors (195890936).

227780050 is a wasteful number, since it uses less digits than its factorization.

227780050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555613 (or 4555608 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 227780050 is about 15092.3838408649. The cubic root of 227780050 is about 610.7149638872.

The spelling of 227780050 in words is "two hundred twenty-seven million, seven hundred eighty thousand, fifty".