4556047 has 8 divisors (see below), whose sum is σ = 4798944. Its totient is φ = 4316928.

The previous prime is 4556033. The next prime is 4556077. The reversal of 4556047 is 7406554.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4556047 - 2¹¹ = 4553999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556077) 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, 1723 + ... + 3475.

It is an arithmetic number, because the mean of its divisors is an integer number (599868).

Almost surely, 2^4556047 is an apocalyptic number.

4556047 is a deficient number, since it is larger than the sum of its proper divisors (242897).

4556047 is a wasteful number, since it uses less digits than its factorization.

4556047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 4556047 is about 2134.4898687977. The cubic root of 4556047 is about 165.7789553170.

The spelling of 4556047 in words is "four million, five hundred fifty-six thousand, forty-seven".