4951608850 has 12 divisors (see below), whose sum is σ = 9209992554. Its totient is φ = 1980643520.

The previous prime is 4951608841. The next prime is 4951608863. The reversal of 4951608850 is 588061594.

It can be written as a sum of positive squares in 3 ways, for example, as 3268065889 + 1683542961 = 57167^2 + 41031^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4951608850.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49516039 + ... + 49516138.

Almost surely, 2^4951608850 is an apocalyptic number.

4951608850 is a deficient number, since it is larger than the sum of its proper divisors (4258383704).

4951608850 is a wasteful number, since it uses less digits than its factorization.

4951608850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99032189 (or 99032184 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 46.

The square root of 4951608850 is about 70367.6690675483. The cubic root of 4951608850 is about 1704.4415401681.

The spelling of 4951608850 in words is "four billion, nine hundred fifty-one million, six hundred eight thousand, eight hundred fifty".