4647463 has 4 divisors (see below), whose sum is σ = 4692688. Its totient is φ = 4602240.

The previous prime is 4647439. The next prime is 4647469. The reversal of 4647463 is 3647464.

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

It is a cyclic number.

It is not a de Polignac number, because 4647463 - 2⁵ = 4647431 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 (4647469) 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, 22458 + ... + 22663.

It is an arithmetic number, because the mean of its divisors is an integer number (1173172).

Almost surely, 2^4647463 is an apocalyptic number.

4647463 is a deficient number, since it is larger than the sum of its proper divisors (45225).

4647463 is a wasteful number, since it uses less digits than its factorization.

4647463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45224.

The product of its digits is 48384, while the sum is 34.

The square root of 4647463 is about 2155.7975322372. The cubic root of 4647463 is about 166.8803929205.

Subtracting from 4647463 its reverse (3647464), we obtain a palindrome (999999).

It can be divided in two parts, 4 and 647463, that multiplied together give a palindrome (2589852).

The spelling of 4647463 in words is "four million, six hundred forty-seven thousand, four hundred sixty-three".