4661022250 has 32 divisors (see below), whose sum is σ = 8736446160. Its totient is φ = 1862056000.

The previous prime is 4661022217. The next prime is 4661022251. The reversal of 4661022250 is 522201664.

It can be written as a sum of positive squares in 8 ways, for example, as 401240961 + 4259781289 = 20031^2 + 65267^2 .

It is not an unprimeable number, because it can be changed into a prime (4661022251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193896 + ... + 216604.

Almost surely, 2^4661022250 is an apocalyptic number.

4661022250 is a deficient number, since it is larger than the sum of its proper divisors (4075423910).

4661022250 is a wasteful number, since it uses less digits than its factorization.

4661022250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23547 (or 23537 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4661022250 is about 68271.6797068887. The cubic root of 4661022250 is about 1670.4252983519.

The spelling of 4661022250 in words is "four billion, six hundred sixty-one million, twenty-two thousand, two hundred fifty".