4825647 has 12 divisors (see below), whose sum is σ = 7025304. Its totient is φ = 3191760.

The previous prime is 4825643. The next prime is 4825673. The reversal of 4825647 is 7465284.

4825647 is a `hidden beast` number, since 4 + 8 + 2 + 5 + 647 = 666.

It is not a de Polignac number, because 4825647 - 2² = 4825643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825643) 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 11 ways as a sum of consecutive naturals, for example, 868 + ... + 3225.

It is an arithmetic number, because the mean of its divisors is an integer number (585442).

Almost surely, 2^4825647 is an apocalyptic number.

4825647 is a deficient number, since it is larger than the sum of its proper divisors (2199657).

4825647 is a wasteful number, since it uses less digits than its factorization.

4825647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230 (or 4227 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4825647 is about 2196.7355325573. The cubic root of 4825647 is about 168.9864372949.

The spelling of 4825647 in words is "four million, eight hundred twenty-five thousand, six hundred forty-seven".