4719808850 has 12 divisors (see below), whose sum is σ = 8778844554. Its totient is φ = 1887923520.

The previous prime is 4719808811. The next prime is 4719808853. The reversal of 4719808850 is 588089174.

It can be written as a sum of positive squares in 3 ways, for example, as 1824400369 + 2895408481 = 42713^2 + 53809^2 .

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 94396177 = 4719808850 / (4 + 7 + 1 + 9 + 8 + 0 + 8 + 8 + 5 + 0).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4719808853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47198039 + ... + 47198138.

Almost surely, 2^4719808850 is an apocalyptic number.

4719808850 is a deficient number, since it is larger than the sum of its proper divisors (4059035704).

4719808850 is a wasteful number, since it uses less digits than its factorization.

4719808850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94396189 (or 94396184 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 50.

The square root of 4719808850 is about 68700.8649872765. The cubic root of 4719808850 is about 1677.4186607268.

The spelling of 4719808850 in words is "four billion, seven hundred nineteen million, eight hundred eight thousand, eight hundred fifty".