4994671 has 4 divisors (see below), whose sum is σ = 5448744. Its totient is φ = 4540600.

The previous prime is 4994669. The next prime is 4994723. The reversal of 4994671 is 1764994.

It is a happy number.

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 4994671 - 2¹ = 4994669 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 (4994621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227020 + ... + 227041.

It is an arithmetic number, because the mean of its divisors is an integer number (1362186).

Almost surely, 2^4994671 is an apocalyptic number.

4994671 is a deficient number, since it is larger than the sum of its proper divisors (454073).

4994671 is a wasteful number, since it uses less digits than its factorization.

4994671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454072.

The product of its digits is 54432, while the sum is 40.

The square root of 4994671 is about 2234.8760592033. The cubic root of 4994671 is about 170.9368233271.

It can be divided in two parts, 4994 and 671, that added together give a palindrome (5665).

The spelling of 4994671 in words is "four million, nine hundred ninety-four thousand, six hundred seventy-one".