4812647 has 4 divisors (see below), whose sum is σ = 5500176. Its totient is φ = 4125120.

The previous prime is 4812641. The next prime is 4812653. The reversal of 4812647 is 7462184.

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

It is an interprime number because it is at equal distance from previous prime (4812641) and next prime (4812653).

It is a cyclic number.

It is not a de Polignac number, because 4812647 - 2⁴ = 4812631 is a prime.

It is a super-2 number, since 2×4812647² = 46323142293218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812641) 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, 343754 + ... + 343767.

It is an arithmetic number, because the mean of its divisors is an integer number (1375044).

Almost surely, 2^4812647 is an apocalyptic number.

4812647 is a deficient number, since it is larger than the sum of its proper divisors (687529).

4812647 is an equidigital number, since it uses as much as digits as its factorization.

4812647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687528.

The product of its digits is 10752, while the sum is 32.

The square root of 4812647 is about 2193.7746010017. The cubic root of 4812647 is about 168.8345544251.

The spelling of 4812647 in words is "four million, eight hundred twelve thousand, six hundred forty-seven".