2050976046 has 128 divisors (see below), whose sum is σ = 4967424000. Its totient is φ = 563915520.

The previous prime is 2050976041. The next prime is 2050976063. The reversal of 2050976046 is 6406790502.

It is a junction number, because it is equal to n+sod(n) for n = 2050975995 and 2050976013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050976041) 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 63 ways as a sum of consecutive naturals, for example, 9197091 + ... + 9197313.

It is an arithmetic number, because the mean of its divisors is an integer number (38808000).

Almost surely, 2^2050976046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2050976046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2483712000).

2050976046 is an abundant number, since it is smaller than the sum of its proper divisors (2916447954).

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

2050976046 is a wasteful number, since it uses less digits than its factorization.

2050976046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2050976046 is about 45287.7030329426. The cubic root of 2050976046 is about 1270.5356712734.

The spelling of 2050976046 in words is "two billion, fifty million, nine hundred seventy-six thousand, forty-six".