3248625 has 16 divisors (see below), whose sum is σ = 5406336. Its totient is φ = 1732400.

The previous prime is 3248621. The next prime is 3248653. The reversal of 3248625 is 5268423.

3248625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3248625 - 2² = 3248621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3248592 and 3248601.

It is not an unprimeable number, because it can be changed into a prime (3248621) 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 15 ways as a sum of consecutive naturals, for example, 3957 + ... + 4706.

It is an arithmetic number, because the mean of its divisors is an integer number (337896).

Almost surely, 2^3248625 is an apocalyptic number.

It is an amenable number.

3248625 is a deficient number, since it is larger than the sum of its proper divisors (2157711).

3248625 is an equidigital number, since it uses as much as digits as its factorization.

3248625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8681 (or 8671 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 3248625 is about 1802.3942410028. The cubic root of 3248625 is about 148.1039110784.

The spelling of 3248625 in words is "three million, two hundred forty-eight thousand, six hundred twenty-five".