4947005 has 16 divisors (see below), whose sum is σ = 6822144. Its totient is φ = 3373440.

The previous prime is 4946989. The next prime is 4947013. The reversal of 4947005 is 5007494.

It is not a de Polignac number, because 4947005 - 2⁴ = 4946989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9584 + ... + 10086.

It is an arithmetic number, because the mean of its divisors is an integer number (426384).

Almost surely, 2^4947005 is an apocalyptic number.

It is an amenable number.

4947005 is a deficient number, since it is larger than the sum of its proper divisors (1875139).

4947005 is a wasteful number, since it uses less digits than its factorization.

4947005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 4947005 is about 2224.1863680906. The cubic root of 4947005 is about 170.3913131009.

The spelling of 4947005 in words is "four million, nine hundred forty-seven thousand, five".