2050653498 has 8 divisors (see below), whose sum is σ = 4101307008. Its totient is φ = 683551164.

The previous prime is 2050653491. The next prime is 2050653511. The reversal of 2050653498 is 8943560502.

It is a sphenic number, since it is the product of 3 distinct primes.

2050653498 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2050653491) 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 3 ways as a sum of consecutive naturals, for example, 170887786 + ... + 170887797.

It is an arithmetic number, because the mean of its divisors is an integer number (512663376).

Almost surely, 2^2050653498 is an apocalyptic number.

2050653498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2050653498 is a wasteful number, since it uses less digits than its factorization.

2050653498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341775588.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 2050653498 is about 45284.1417937891. The cubic root of 2050653498 is about 1270.4690639256.

The spelling of 2050653498 in words is "two billion, fifty million, six hundred fifty-three thousand, four hundred ninety-eight".