3825348961 has 8 divisors (see below), whose sum is σ = 4420949760. Its totient is φ = 3242028768.

The previous prime is 3825348953. The next prime is 3825348971. The reversal of 3825348961 is 1698435283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3825348961 - 2³ = 3825348953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3825348971) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3069481 + ... + 3070726.

It is an arithmetic number, because the mean of its divisors is an integer number (552618720).

Almost surely, 2^3825348961 is an apocalyptic number.

It is an amenable number.

3825348961 is a deficient number, since it is larger than the sum of its proper divisors (595600799).

3825348961 is an equidigital number, since it uses as much as digits as its factorization.

3825348961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6140303.

The product of its digits is 1244160, while the sum is 49.

The square root of 3825348961 is about 61849.4055023975. The cubic root of 3825348961 is about 1563.9529599571.

The spelling of 3825348961 in words is "three billion, eight hundred twenty-five million, three hundred forty-eight thousand, nine hundred sixty-one".