2048954871 has 8 divisors (see below), whose sum is σ = 2733360880. Its totient is φ = 1365259392.

The previous prime is 2048954867. The next prime is 2048954879. The reversal of 2048954871 is 1784598402.

It is a happy number.

2048954871 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2048954871 - 2² = 2048954867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2048954871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048954879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170866 + ... + 182463.

It is an arithmetic number, because the mean of its divisors is an integer number (341670110).

Almost surely, 2^2048954871 is an apocalyptic number.

2048954871 is a deficient number, since it is larger than the sum of its proper divisors (684406009).

2048954871 is a wasteful number, since it uses less digits than its factorization.

2048954871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355265.

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 2048954871 is about 45265.3827002490. The cubic root of 2048954871 is about 1270.1181759129.

The spelling of 2048954871 in words is "two billion, forty-eight million, nine hundred fifty-four thousand, eight hundred seventy-one".