2480825 has 6 divisors (see below), whose sum is σ = 3076254. Its totient is φ = 1984640.

The previous prime is 2480783. The next prime is 2480843. The reversal of 2480825 is 5280842.

It can be written as a sum of positive squares in 3 ways, for example, as 22201 + 2458624 = 149^2 + 1568^2 .

It is not a de Polignac number, because 2480825 - 2¹⁰ = 2479801 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 49592 + ... + 49641.

It is an arithmetic number, because the mean of its divisors is an integer number (512709).

2^2480825 is an apocalyptic number.

2480825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2480825 is a deficient number, since it is larger than the sum of its proper divisors (595429).

2480825 is an equidigital number, since it uses as much as digits as its factorization.

2480825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99243 (or 99238 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 2480825 is about 1575.0634907838. The cubic root of 2480825 is about 135.3729968325.

The spelling of 2480825 in words is "two million, four hundred eighty thousand, eight hundred twenty-five".