4828647 has 4 divisors (see below), whose sum is σ = 6438200. Its totient is φ = 3219096.

The previous prime is 4828631. The next prime is 4828661. The reversal of 4828647 is 7468284.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4828647 - 2⁴ = 4828631 is a prime.

It is a D-number.

It is a Duffinian number.

4828647 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828847) 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, 804772 + ... + 804777.

It is an arithmetic number, because the mean of its divisors is an integer number (1609550).

Almost surely, 2^4828647 is an apocalyptic number.

4828647 is a deficient number, since it is larger than the sum of its proper divisors (1609553).

4828647 is a wasteful number, since it uses less digits than its factorization.

4828647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609552.

The product of its digits is 86016, while the sum is 39.

The square root of 4828647 is about 2197.4182578654. The cubic root of 4828647 is about 169.0214484408.

The spelling of 4828647 in words is "four million, eight hundred twenty-eight thousand, six hundred forty-seven".