2050702650 has 48 divisors (see below), whose sum is σ = 5650828800. Its totient is φ = 546853680.

The previous prime is 2050702649. The next prime is 2050702657. The reversal of 2050702650 is 562070502.

2050702650 is a `hidden beast` number, since 2 + 0 + 5 + 0 + 7 + 0 + 2 + 650 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2050702657) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 758170 + ... + 760869.

It is an arithmetic number, because the mean of its divisors is an integer number (117725600).

Almost surely, 2^2050702650 is an apocalyptic number.

2050702650 is an abundant number, since it is smaller than the sum of its proper divisors (3600126150).

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

2050702650 is a wasteful number, since it uses less digits than its factorization.

2050702650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519060 (or 1519049 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2050702650 is about 45284.6844970791. The cubic root of 2050702650 is about 1270.4792144454.

The spelling of 2050702650 in words is "two billion, fifty million, seven hundred two thousand, six hundred fifty".