2048317685 has 16 divisors (see below), whose sum is σ = 2528226624. Its totient is φ = 1592220672.

The previous prime is 2048317657. The next prime is 2048317699. The reversal of 2048317685 is 5867138402.

It is a cyclic number.

It is not a de Polignac number, because 2048317685 - 2¹⁴ = 2048301301 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16814 + ... + 66176.

It is an arithmetic number, because the mean of its divisors is an integer number (158014164).

Almost surely, 2^2048317685 is an apocalyptic number.

It is an amenable number.

2048317685 is a deficient number, since it is larger than the sum of its proper divisors (479908939).

2048317685 is a wasteful number, since it uses less digits than its factorization.

2048317685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49604.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 2048317685 is about 45258.3438163616. The cubic root of 2048317685 is about 1269.9865013962.

The spelling of 2048317685 in words is "two billion, forty-eight million, three hundred seventeen thousand, six hundred eighty-five".