2598408 has 48 divisors (see below), whose sum is σ = 7113600. Its totient is φ = 856800.

The previous prime is 2598403. The next prime is 2598439. The reversal of 2598408 is 8048952.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2598403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10753 + ... + 10991.

It is an arithmetic number, because the mean of its divisors is an integer number (148200).

2^2598408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2598408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3556800).

2598408 is an abundant number, since it is smaller than the sum of its proper divisors (4515192).

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

2598408 is a wasteful number, since it uses less digits than its factorization.

2598408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 2598408 is about 1611.9578158252. The cubic root of 2598408 is about 137.4788154691.

The spelling of 2598408 in words is "two million, five hundred ninety-eight thousand, four hundred eight".