2598480 has 100 divisors (see below), whose sum is σ = 9047412. Its totient is φ = 691200.

The previous prime is 2598443. The next prime is 2598503. The reversal of 2598480 is 848952.

It can be written as a sum of positive squares in 2 ways, for example, as 1971216 + 627264 = 1404^2 + 792^2 .

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

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6280 + ... + 6680.

2^2598480 is an apocalyptic number.

2598480 is a gapful number since it is divisible by the number (20) 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 2598480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4523706).

2598480 is an abundant number, since it is smaller than the sum of its proper divisors (6448932).

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

2598480 is a wasteful number, since it uses less digits than its factorization.

2598480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 411 counting only the distinct ones).

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

The square root of 2598480 is about 1611.9801487611. The cubic root of 2598480 is about 137.4800852701.

The spelling of 2598480 in words is "two million, five hundred ninety-eight thousand, four hundred eighty".