4579117 has 2 divisors, whose sum is σ = 4579118. Its totient is φ = 4579116.

The previous prime is 4579111. The next prime is 4579151. The reversal of 4579117 is 7119754.

It is an a-pointer prime, because the next prime (4579151) can be obtained adding 4579117 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3556996 + 1022121 = 1886^2 + 1011^2 .

It is a cyclic number.

It is not a de Polignac number, because 4579117 - 2⁷ = 4578989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4579111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2289558 + 2289559.

It is an arithmetic number, because the mean of its divisors is an integer number (2289559).

Almost surely, 2^4579117 is an apocalyptic number.

It is an amenable number.

4579117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4579117 is an equidigital number, since it uses as much as digits as its factorization.

4579117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 34.

The square root of 4579117 is about 2139.8871465570. The cubic root of 4579117 is about 166.0582971322.

It can be divided in two parts, 4 and 579117, that added together give a square (579121 = 761²).

The spelling of 4579117 in words is "four million, five hundred seventy-nine thousand, one hundred seventeen".