4773647 has 4 divisors (see below), whose sum is σ = 4779456. Its totient is φ = 4767840.

The previous prime is 4773641. The next prime is 4773701. The reversal of 4773647 is 7463774.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7463774 = 2 ⋅3731887.

It is a cyclic number.

It is not a de Polignac number, because 4773647 - 2¹⁰ = 4772623 is a prime.

It is a super-3 number, since 3×4773647³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4773647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4773641) 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, 1418 + ... + 3399.

It is an arithmetic number, because the mean of its divisors is an integer number (1194864).

Almost surely, 2^4773647 is an apocalyptic number.

4773647 is a deficient number, since it is larger than the sum of its proper divisors (5809).

4773647 is an equidigital number, since it uses as much as digits as its factorization.

4773647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5808.

The product of its digits is 98784, while the sum is 38.

The square root of 4773647 is about 2184.8677305503. The cubic root of 4773647 is about 168.3772583038.

The spelling of 4773647 in words is "four million, seven hundred seventy-three thousand, six hundred forty-seven".