2468542025 has 6 divisors (see below), whose sum is σ = 3060992142. Its totient is φ = 1974833600.

The previous prime is 2468542009. The next prime is 2468542051. The reversal of 2468542025 is 5202458642.

It can be written as a sum of positive squares in 3 ways, for example, as 241740304 + 2226801721 = 15548^2 + 47189^2 .

It is not a de Polignac number, because 2468542025 - 2⁴ = 2468542009 is a prime.

It is a super-2 number, since 2×2468542025² = 12187399458382201250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2468542025.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49370816 + ... + 49370865.

It is an arithmetic number, because the mean of its divisors is an integer number (510165357).

Almost surely, 2^2468542025 is an apocalyptic number.

2468542025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2468542025 is a deficient number, since it is larger than the sum of its proper divisors (592450117).

2468542025 is an equidigital number, since it uses as much as digits as its factorization.

2468542025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98741691 (or 98741686 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

The square root of 2468542025 is about 49684.4243702189. The cubic root of 2468542025 is about 1351.4920905395.

The spelling of 2468542025 in words is "two billion, four hundred sixty-eight million, five hundred forty-two thousand, twenty-five".