4630217 has 4 divisors (see below), whose sum is σ = 4755396. Its totient is φ = 4505040.

The previous prime is 4630207. The next prime is 4630231. The reversal of 4630217 is 7120364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3400336 + 1229881 = 1844^2 + 1109^2 .

It is a cyclic number.

It is not a de Polignac number, because 4630217 - 2⁴ = 4630201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4630192 and 4630201.

It is not an unprimeable number, because it can be changed into a prime (4630207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62534 + ... + 62607.

It is an arithmetic number, because the mean of its divisors is an integer number (1188849).

Almost surely, 2^4630217 is an apocalyptic number.

It is an amenable number.

4630217 is a deficient number, since it is larger than the sum of its proper divisors (125179).

4630217 is a wasteful number, since it uses less digits than its factorization.

4630217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125178.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 4630217 is about 2151.7939027704. The cubic root of 4630217 is about 166.6737148130.

The spelling of 4630217 in words is "four million, six hundred thirty thousand, two hundred seventeen".