2468825 has 24 divisors (see below), whose sum is σ = 3350232. Its totient is φ = 1797120.

The previous prime is 2468821. The next prime is 2468831. The reversal of 2468825 is 5288642.

It can be written as a sum of positive squares in 12 ways, for example, as 170569 + 2298256 = 413^2 + 1516^2 .

It is not a de Polignac number, because 2468825 - 2² = 2468821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15647 + ... + 15803.

It is an arithmetic number, because the mean of its divisors is an integer number (139593).

2^2468825 is an apocalyptic number.

2468825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2468825 is a deficient number, since it is larger than the sum of its proper divisors (881407).

2468825 is a wasteful number, since it uses less digits than its factorization.

2468825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 216 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 2468825 is about 1571.2495027843. The cubic root of 2468825 is about 135.1543730179.

The spelling of 2468825 in words is "two million, four hundred sixty-eight thousand, eight hundred twenty-five".