4266246625 has 8 divisors (see below), whose sum is σ = 5324275944. Its totient is φ = 3412997200.

The previous prime is 4266246601. The next prime is 4266246659. The reversal of 4266246625 is 5266426624.

It can be written as a sum of positive squares in 4 ways, for example, as 1221083136 + 3045163489 = 34944^2 + 55183^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4266246625 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17064862 + ... + 17065111.

It is an arithmetic number, because the mean of its divisors is an integer number (665534493).

Almost surely, 2^4266246625 is an apocalyptic number.

It is an amenable number.

4266246625 is a deficient number, since it is larger than the sum of its proper divisors (1058029319).

4266246625 is an equidigital number, since it uses as much as digits as its factorization.

4266246625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34129988 (or 34129978 counting only the distinct ones).

The product of its digits is 829440, while the sum is 43.

The square root of 4266246625 is about 65316.5111208491. The cubic root of 4266246625 is about 1621.8673058591.

The spelling of 4266246625 in words is "four billion, two hundred sixty-six million, two hundred forty-six thousand, six hundred twenty-five".