4975659 has 36 divisors (see below), whose sum is σ = 8268624. Its totient is φ = 2860704.

The previous prime is 4975651. The next prime is 4975661. The reversal of 4975659 is 9565794.

4975659 = T₄₀₂ + T₄₀₃ + ... + T₄₅₅.

It is a happy number.

It is not a de Polignac number, because 4975659 - 2³ = 4975651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4975651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 115692 + ... + 115734.

It is an arithmetic number, because the mean of its divisors is an integer number (229684).

Almost surely, 2^4975659 is an apocalyptic number.

4975659 is a deficient number, since it is larger than the sum of its proper divisors (3292965).

4975659 is a wasteful number, since it uses less digits than its factorization.

4975659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 82 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 4975659 is about 2230.6185240870. The cubic root of 4975659 is about 170.7196596674.

The spelling of 4975659 in words is "four million, nine hundred seventy-five thousand, six hundred fifty-nine".