6472625 has 16 divisors (see below), whose sum is σ = 8238672. Its totient is φ = 5075200.

The previous prime is 6472621. The next prime is 6472633. The reversal of 6472625 is 5262746.

It can be written as a sum of positive squares in 8 ways, for example, as 327184 + 6145441 = 572^2 + 2479^2 .

It is not a de Polignac number, because 6472625 - 2² = 6472621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6472591 and 6472600.

It is not an unprimeable number, because it can be changed into a prime (6472621) 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, 6137 + ... + 7113.

It is an arithmetic number, because the mean of its divisors is an integer number (514917).

Almost surely, 2^6472625 is an apocalyptic number.

It is an amenable number.

6472625 is a deficient number, since it is larger than the sum of its proper divisors (1766047).

6472625 is an equidigital number, since it uses as much as digits as its factorization.

6472625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1035 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 6472625 is about 2544.1354130628. The cubic root of 6472625 is about 186.3631956076.

The spelling of 6472625 in words is "six million, four hundred seventy-two thousand, six hundred twenty-five".