4820647 has 8 divisors (see below), whose sum is σ = 5277440. Its totient is φ = 4376160.

The previous prime is 4820633. The next prime is 4820653. The reversal of 4820647 is 7460284.

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 4820647 - 2¹⁵ = 4787879 is a prime.

It is a Duffinian number.

4820647 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820617) 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, 2247 + ... + 3832.

It is an arithmetic number, because the mean of its divisors is an integer number (659680).

Almost surely, 2^4820647 is an apocalyptic number.

4820647 is a deficient number, since it is larger than the sum of its proper divisors (456793).

4820647 is a wasteful number, since it uses less digits than its factorization.

4820647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6153.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4820647 is about 2195.5971852778. The cubic root of 4820647 is about 168.9280531256.

The spelling of 4820647 in words is "four million, eight hundred twenty thousand, six hundred forty-seven".