4797644 has 24 divisors (see below), whose sum is σ = 8845200. Its totient is φ = 2273600.

The previous prime is 4797643. The next prime is 4797647. The reversal of 4797644 is 4467974.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4797643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6494 + ... + 7194.

It is an arithmetic number, because the mean of its divisors is an integer number (368550).

Almost surely, 2^4797644 is an apocalyptic number.

It is an amenable number.

4797644 is a deficient number, since it is larger than the sum of its proper divisors (4047556).

4797644 is a wasteful number, since it uses less digits than its factorization.

4797644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 791 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 4797644 is about 2190.3524830492. The cubic root of 4797644 is about 168.6589295525.

The spelling of 4797644 in words is "four million, seven hundred ninety-seven thousand, six hundred forty-four".