4643797 has 4 divisors (see below), whose sum is σ = 4669920. Its totient is φ = 4617676.

The previous prime is 4643789. The next prime is 4643801. The reversal of 4643797 is 7973464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4643797 - 2³ = 4643789 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12793 + ... + 13150.

It is an arithmetic number, because the mean of its divisors is an integer number (1167480).

Almost surely, 2^4643797 is an apocalyptic number.

It is an amenable number.

4643797 is a deficient number, since it is larger than the sum of its proper divisors (26123).

4643797 is a wasteful number, since it uses less digits than its factorization.

4643797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26122.

The product of its digits is 127008, while the sum is 40.

The square root of 4643797 is about 2154.9470991187. The cubic root of 4643797 is about 166.8365019881.

The spelling of 4643797 in words is "four million, six hundred forty-three thousand, seven hundred ninety-seven".