2446299324225 has 45 divisors (see below), whose sum is σ = 4531522360057. Its totient is φ = 1304655435360.

The previous prime is 2446299324223. The next prime is 2446299324253. The reversal of 2446299324225 is 5224239926442.

The square root of 2446299324225 is 1564065.

It is a perfect power (a square), and thus also a powerful number.

2446299324225 is a `hidden beast` number, since 2 + 4 + 4 + 6 + 2 + 99 + 324 + 225 = 666.

2446299324225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 394827492609 + 2051471831616 = 628353^2 + 1432296^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 2446299324225 - 2¹ = 2446299324223 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2446299324223) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 70365547 + ... + 70400303.

Almost surely, 2^{2446299324225} is an apocalyptic number.

2446299324225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2446299324225 is the 1564065-th square number.

2446299324225 is the 782033-rd centered octagonal number.

It is an amenable number.

2446299324225 is a deficient number, since it is larger than the sum of its proper divisors (2085223035832).

2446299324225 is an frugal number, since it uses more digits than its factorization.

2446299324225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69536 (or 34765 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 54.

The spelling of 2446299324225 in words is "two trillion, four hundred forty-six billion, two hundred ninety-nine million, three hundred twenty-four thousand, two hundred twenty-five".