4894705 has 8 divisors (see below), whose sum is σ = 5886504. Its totient is φ = 3907200.

The previous prime is 4894697. The next prime is 4894711. The reversal of 4894705 is 5074984.

It can be written as a sum of positive squares in 4 ways, for example, as 898704 + 3996001 = 948^2 + 1999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4894705 - 2³ = 4894697 is a prime.

It is a Duffinian number.

4894705 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2565 + ... + 4045.

It is an arithmetic number, because the mean of its divisors is an integer number (735813).

Almost surely, 2^4894705 is an apocalyptic number.

It is an amenable number.

4894705 is a deficient number, since it is larger than the sum of its proper divisors (991799).

4894705 is a wasteful number, since it uses less digits than its factorization.

4894705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 4894705 is about 2212.3980202486. The cubic root of 4894705 is about 169.7887225371.

The spelling of 4894705 in words is "four million, eight hundred ninety-four thousand, seven hundred five".