2598428558 has 64 divisors (see below), whose sum is σ = 4459069440. Its totient is φ = 1125362400.

The previous prime is 2598428557. The next prime is 2598428561. The reversal of 2598428558 is 8558248952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598428557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11652035 + ... + 11652257.

It is an arithmetic number, because the mean of its divisors is an integer number (69672960).

Almost surely, 2^2598428558 is an apocalyptic number.

2598428558 is a deficient number, since it is larger than the sum of its proper divisors (1860640882).

2598428558 is a wasteful number, since it uses less digits than its factorization.

2598428558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533.

The product of its digits is 9216000, while the sum is 56.

The square root of 2598428558 is about 50974.7835503006. The cubic root of 2598428558 is about 1374.7917803492.

The spelling of 2598428558 in words is "two billion, five hundred ninety-eight million, four hundred twenty-eight thousand, five hundred fifty-eight".