2851234950 has 48 divisors (see below), whose sum is σ = 7078292496. Its totient is φ = 759552000.

The previous prime is 2851234937. The next prime is 2851235027. The reversal of 2851234950 is 594321582.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2851234899 and 2851234908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145750 + ... + 164150.

It is an arithmetic number, because the mean of its divisors is an integer number (147464427).

Almost surely, 2^2851234950 is an apocalyptic number.

2851234950 is an abundant number, since it is smaller than the sum of its proper divisors (4227057546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2851234950 is a wasteful number, since it uses less digits than its factorization.

2851234950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19449 (or 19444 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 2851234950 is about 53396.9563739358. The cubic root of 2851234950 is about 1418.0046944792.

The spelling of 2851234950 in words is "two billion, eight hundred fifty-one million, two hundred thirty-four thousand, nine hundred fifty".