2598288 has 160 divisors (see below), whose sum is σ = 9047040. Its totient is φ = 622080.

The previous prime is 2598283. The next prime is 2598311. The reversal of 2598288 is 8828952.

It is a super-2 number, since 2×2598288² = 13502201061888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2598283) 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, 70206 + ... + 70242.

It is an arithmetic number, because the mean of its divisors is an integer number (56544).

2^2598288 is an apocalyptic number.

2598288 is a gapful number since it is divisible by the number (28) 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 2598288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4523520).

2598288 is an abundant number, since it is smaller than the sum of its proper divisors (6448752).

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

2598288 is a wasteful number, since it uses less digits than its factorization.

2598288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 79 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 2598288 is about 1611.9205935777. The cubic root of 2598288 is about 137.4766990819.

The spelling of 2598288 in words is "two million, five hundred ninety-eight thousand, two hundred eighty-eight".