2049924558 has 16 divisors (see below), whose sum is σ = 4472562816. Its totient is φ = 621189240.

The previous prime is 2049924529. The next prime is 2049924593. The reversal of 2049924558 is 8554299402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15529666 + ... + 15529797.

It is an arithmetic number, because the mean of its divisors is an integer number (279535176).

Almost surely, 2^2049924558 is an apocalyptic number.

2049924558 is an abundant number, since it is smaller than the sum of its proper divisors (2422638258).

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

2049924558 is a wasteful number, since it uses less digits than its factorization.

2049924558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31059479.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 2049924558 is about 45276.0925655030. The cubic root of 2049924558 is about 1270.3185094033.

The spelling of 2049924558 in words is "two billion, forty-nine million, nine hundred twenty-four thousand, five hundred fifty-eight".