2498592 has 48 divisors (see below), whose sum is σ = 6949152. Its totient is φ = 783360.

The previous prime is 2498539. The next prime is 2498593. The reversal of 2498592 is 2958942.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2498592.

It is not an unprimeable number, because it can be changed into a prime (2498593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867 + ... + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (144774).

2^2498592 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 2498592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3474576).

2498592 is an abundant number, since it is smaller than the sum of its proper divisors (4450560).

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

2498592 is a wasteful number, since it uses less digits than its factorization.

2498592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561 (or 1553 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 2498592 is about 1580.6935186810. The cubic root of 2498592 is about 135.6953967116.

The spelling of 2498592 in words is "two million, four hundred ninety-eight thousand, five hundred ninety-two".