4894217 has 4 divisors (see below), whose sum is σ = 5008080. Its totient is φ = 4780356.

The previous prime is 4894189. The next prime is 4894231. The reversal of 4894217 is 7124984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4894217 - 2⁸ = 4893961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4894277) 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, 56867 + ... + 56952.

It is an arithmetic number, because the mean of its divisors is an integer number (1252020).

Almost surely, 2^4894217 is an apocalyptic number.

It is an amenable number.

4894217 is a deficient number, since it is larger than the sum of its proper divisors (113863).

4894217 is a wasteful number, since it uses less digits than its factorization.

4894217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113862.

The product of its digits is 16128, while the sum is 35.

The square root of 4894217 is about 2212.2877299303. The cubic root of 4894217 is about 169.7830797285.

The spelling of 4894217 in words is "four million, eight hundred ninety-four thousand, two hundred seventeen".