2050494088 has 16 divisors (see below), whose sum is σ = 3846910860. Its totient is φ = 1024651200.

The previous prime is 2050494073. The next prime is 2050494113. The reversal of 2050494088 is 8804940502.

It can be written as a sum of positive squares in 2 ways, for example, as 1836808164 + 213685924 = 42858^2 + 14618^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2050494088.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 59683 + ... + 87538.

Almost surely, 2^2050494088 is an apocalyptic number.

It is an amenable number.

2050494088 is a deficient number, since it is larger than the sum of its proper divisors (1796416772).

2050494088 is a wasteful number, since it uses less digits than its factorization.

2050494088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148968 (or 148964 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 2050494088 is about 45282.3816511455. The cubic root of 2050494088 is about 1270.4361425956.

The spelling of 2050494088 in words is "two billion, fifty million, four hundred ninety-four thousand, eighty-eight".