4897659 has 16 divisors (see below), whose sum is σ = 7261184. Its totient is φ = 2916000.

The previous prime is 4897639. The next prime is 4897681. The reversal of 4897659 is 9567984.

4897659 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4897659 - 2¹² = 4893563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4897639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817 + ... + 3234.

It is an arithmetic number, because the mean of its divisors is an integer number (453824).

Almost surely, 2^4897659 is an apocalyptic number.

4897659 is a deficient number, since it is larger than the sum of its proper divisors (2363525).

4897659 is a wasteful number, since it uses less digits than its factorization.

4897659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098.

The product of its digits is 544320, while the sum is 48.

The square root of 4897659 is about 2213.0655209460. The cubic root of 4897659 is about 169.8228720260.

The spelling of 4897659 in words is "four million, eight hundred ninety-seven thousand, six hundred fifty-nine".