2498560 has 56 divisors (see below), whose sum is σ = 6094476. Its totient is φ = 983040.

The previous prime is 2498539. The next prime is 2498593. The reversal of 2498560 is 658942.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2166784 + 331776 = 1472^2 + 576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40930 + ... + 40990.

2^2498560 is an apocalyptic number.

2498560 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 2498560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3047238).

2498560 is an abundant number, since it is smaller than the sum of its proper divisors (3595916).

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

2498560 is an frugal number, since it uses more digits than its factorization.

2498560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 2498560 is about 1580.6833965092. The cubic root of 2498560 is about 135.6948174158.

The spelling of 2498560 in words is "two million, four hundred ninety-eight thousand, five hundred sixty".