3113905850 has 24 divisors (see below), whose sum is σ = 6318399168. Its totient is φ = 1132329200.

The previous prime is 3113905831. The next prime is 3113905867. The reversal of 3113905850 is 585093113.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3113905850.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2830274 + ... + 2831373.

It is an arithmetic number, because the mean of its divisors is an integer number (263266632).

Almost surely, 2^3113905850 is an apocalyptic number.

3113905850 is an abundant number, since it is smaller than the sum of its proper divisors (3204493318).

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

3113905850 is a wasteful number, since it uses less digits than its factorization.

3113905850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661670 (or 5661665 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 3113905850 is about 55802.3821176121. The cubic root of 3113905850 is about 1460.2767114852.

Adding to 3113905850 its reverse (585093113), we get a palindrome (3698998963).

The spelling of 3113905850 in words is "three billion, one hundred thirteen million, nine hundred five thousand, eight hundred fifty".