2498580 has 96 divisors (see below), whose sum is σ = 8897280. Its totient is φ = 570240.

The previous prime is 2498539. The next prime is 2498593. The reversal of 2498580 is 858942.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3450 + ... + 4110.

It is an arithmetic number, because the mean of its divisors is an integer number (92680).

2^2498580 is an apocalyptic number.

2498580 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 2498580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4448640).

2498580 is an abundant number, since it is smaller than the sum of its proper divisors (6398700).

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

2498580 is a wasteful number, since it uses less digits than its factorization.

2498580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686 (or 678 counting only the distinct ones).

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

The square root of 2498580 is about 1580.6897228742. The cubic root of 2498580 is about 135.6951794762.

The spelling of 2498580 in words is "two million, four hundred ninety-eight thousand, five hundred eighty".