4825664 has 14 divisors (see below), whose sum is σ = 9576054. Its totient is φ = 2412800.

The previous prime is 4825643. The next prime is 4825673. The reversal of 4825664 is 4665284.

It can be written as a sum of positive squares in only one way, i.e., 3841600 + 984064 = 1960^2 + 992^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37637 + ... + 37764.

Almost surely, 2^4825664 is an apocalyptic number.

It is an amenable number.

4825664 is a deficient number, since it is larger than the sum of its proper divisors (4750390).

4825664 is an equidigital number, since it uses as much as digits as its factorization.

4825664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75413 (or 75403 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 4825664 is about 2196.7394019319. The cubic root of 4825664 is about 168.9866357323.

The spelling of 4825664 in words is "four million, eight hundred twenty-five thousand, six hundred sixty-four".