2459825 has 12 divisors (see below), whose sum is σ = 3102108. Its totient is φ = 1934400.

The previous prime is 2459813. The next prime is 2459843. The reversal of 2459825 is 5289542.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 339889 + 2119936 = 583^2 + 1456^2 .

It is not a de Polignac number, because 2459825 - 2⁶ = 2459761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 719 + ... + 2331.

It is an arithmetic number, because the mean of its divisors is an integer number (258509).

2^2459825 is an apocalyptic number.

2459825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2459825 is a deficient number, since it is larger than the sum of its proper divisors (642283).

2459825 is a wasteful number, since it uses less digits than its factorization.

2459825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684 (or 1679 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 2459825 is about 1568.3829251812. The cubic root of 2459825 is about 134.9899398082.

The spelling of 2459825 in words is "two million, four hundred fifty-nine thousand, eight hundred twenty-five".