2598453258 has 16 divisors (see below), whose sum is σ = 5209255776. Its totient is φ = 864092880.

The previous prime is 2598453239. The next prime is 2598453259. The reversal of 2598453258 is 8523548952.

It is a self number, because there is not a number n which added to its sum of digits gives 2598453258.

It is not an unprimeable number, because it can be changed into a prime (2598453259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511816 + ... + 516867.

It is an arithmetic number, because the mean of its divisors is an integer number (325578486).

Almost surely, 2^2598453258 is an apocalyptic number.

2598453258 is an abundant number, since it is smaller than the sum of its proper divisors (2610802518).

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

2598453258 is a wasteful number, since it uses less digits than its factorization.

2598453258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029109.

The product of its digits is 3456000, while the sum is 51.

The square root of 2598453258 is about 50975.0258263789. The cubic root of 2598453258 is about 1374.7961364755.

The spelling of 2598453258 in words is "two billion, five hundred ninety-eight million, four hundred fifty-three thousand, two hundred fifty-eight".