4941647 has 4 divisors (see below), whose sum is σ = 4956000. Its totient is φ = 4927296.

The previous prime is 4941641. The next prime is 4941649. The reversal of 4941647 is 7461494.

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 4941647 - 2¹² = 4937551 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941641) 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, 6647 + ... + 7352.

It is an arithmetic number, because the mean of its divisors is an integer number (1239000).

Almost surely, 2^4941647 is an apocalyptic number.

4941647 is a deficient number, since it is larger than the sum of its proper divisors (14353).

4941647 is a wasteful number, since it uses less digits than its factorization.

4941647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14352.

The product of its digits is 24192, while the sum is 35.

The square root of 4941647 is about 2222.9815563787. The cubic root of 4941647 is about 170.3297750959.

The spelling of 4941647 in words is "four million, nine hundred forty-one thousand, six hundred forty-seven".