2496801025 has 12 divisors (see below), whose sum is σ = 3118636332. Its totient is φ = 1982858240.

The previous prime is 2496801017. The next prime is 2496801031. The reversal of 2496801025 is 5201086942.

It is a Cunningham number, because it is equal to 49968²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 1 + 2496801024 = 1^2 + 49968^2 .

It is not a de Polignac number, because 2496801025 - 2³ = 2496801017 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 (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361072 + ... + 367921.

It is an arithmetic number, because the mean of its divisors is an integer number (259886361).

Almost surely, 2^2496801025 is an apocalyptic number.

2496801025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2496801025 is a deficient number, since it is larger than the sum of its proper divisors (621835307).

2496801025 is a wasteful number, since it uses less digits than its factorization.

2496801025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729140 (or 729135 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2496801025 is about 49968.0000100064. Note that the first 4 decimals coincide. The cubic root of 2496801025 is about 1356.6296709347.

Adding to 2496801025 its reverse (5201086942), we get a palindrome (7697887967).

The spelling of 2496801025 in words is "two billion, four hundred ninety-six million, eight hundred one thousand, twenty-five".