2598849792 has 576 divisors, whose sum is σ = 10125158400. Its totient is φ = 637009920.

The previous prime is 2598849791. The next prime is 2598849871. The reversal of 2598849792 is 2979488952.

It is a happy number.

2598849792 is a `hidden beast` number, since 2 + 59 + 8 + 8 + 497 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598849791) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10112128 + ... + 10112384.

It is an arithmetic number, because the mean of its divisors is an integer number (17578400).

Almost surely, 2^2598849792 is an apocalyptic number.

2598849792 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2598849792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5062579200).

2598849792 is an abundant number, since it is smaller than the sum of its proper divisors (7526308608).

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

2598849792 is a wasteful number, since it uses less digits than its factorization.

2598849792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 299 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 63.

The square root of 2598849792 is about 50978.9151708822. The cubic root of 2598849792 is about 1374.8660659847.

The spelling of 2598849792 in words is "two billion, five hundred ninety-eight million, eight hundred forty-nine thousand, seven hundred ninety-two".