4897605 has 16 divisors (see below), whose sum is σ = 7937280. Its totient is φ = 2578368.

The previous prime is 4897603. The next prime is 4897631. The reversal of 4897605 is 5067984.

It is not a de Polignac number, because 4897605 - 2¹ = 4897603 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897601) 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, 882 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (496080).

Almost surely, 2^4897605 is an apocalyptic number.

It is an amenable number.

4897605 is a deficient number, since it is larger than the sum of its proper divisors (3039675).

4897605 is a wasteful number, since it uses less digits than its factorization.

4897605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4220.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 4897605 is about 2213.0533206410. The cubic root of 4897605 is about 169.8222478864.

The spelling of 4897605 in words is "four million, eight hundred ninety-seven thousand, six hundred five".