4604947 has 4 divisors (see below), whose sum is σ = 4609440. Its totient is φ = 4600456.

The previous prime is 4604933. The next prime is 4604953. The reversal of 4604947 is 7494064.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4604947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4604927) 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, 129 + ... + 3037.

It is an arithmetic number, because the mean of its divisors is an integer number (1152360).

Almost surely, 2^4604947 is an apocalyptic number.

4604947 is a deficient number, since it is larger than the sum of its proper divisors (4493).

4604947 is a wasteful number, since it uses less digits than its factorization.

4604947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4604947 is about 2145.9140243728. The cubic root of 4604947 is about 166.3699471698.

The spelling of 4604947 in words is "four million, six hundred four thousand, nine hundred forty-seven".