2048558858 has 8 divisors (see below), whose sum is σ = 3073580640. Its totient is φ = 1024031980.

The previous prime is 2048558857. The next prime is 2048558879. The reversal of 2048558858 is 8588558402.

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

It is not an unprimeable number, because it can be changed into a prime (2048558851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113198 + ... + 130041.

It is an arithmetic number, because the mean of its divisors is an integer number (384197580).

Almost surely, 2^2048558858 is an apocalyptic number.

2048558858 is a deficient number, since it is larger than the sum of its proper divisors (1025021782).

2048558858 is a wasteful number, since it uses less digits than its factorization.

2048558858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247452.

The product of its (nonzero) digits is 4096000, while the sum is 53.

The square root of 2048558858 is about 45261.0081416665. The cubic root of 2048558858 is about 1270.0363430193.

The spelling of 2048558858 in words is "two billion, forty-eight million, five hundred fifty-eight thousand, eight hundred fifty-eight".