63850228 has 36 divisors (see below), whose sum is σ = 125204940. Its totient is φ = 28444416.

The previous prime is 63850223. The next prime is 63850247. The reversal of 63850228 is 82205836.

It can be written as a sum of positive squares in 6 ways, for example, as 2039184 + 61811044 = 1428^2 + 7862^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 63850193 and 63850202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63850223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17976 + ... + 21232.

It is an arithmetic number, because the mean of its divisors is an integer number (3477915).

Almost surely, 2^63850228 is an apocalyptic number.

It is an amenable number.

63850228 is a deficient number, since it is larger than the sum of its proper divisors (61354712).

63850228 is a wasteful number, since it uses less digits than its factorization.

63850228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316 (or 3301 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 63850228 is about 7990.6337671051. The cubic root of 63850228 is about 399.6877312841.

The spelling of 63850228 in words is "sixty-three million, eight hundred fifty thousand, two hundred twenty-eight".