4554169 has 2 divisors, whose sum is σ = 4554170. Its totient is φ = 4554168.

The previous prime is 4554163. The next prime is 4554203. The reversal of 4554169 is 9614554.

It is an a-pointer prime, because the next prime (4554203) can be obtained adding 4554169 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., 3196944 + 1357225 = 1788^2 + 1165^2 .

It is a cyclic number.

It is not a de Polignac number, because 4554169 - 2¹³ = 4545977 is a prime.

It is a super-2 number, since 2×4554169² = 41480910561122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4554163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277084 + 2277085.

It is an arithmetic number, because the mean of its divisors is an integer number (2277085).

Almost surely, 2^4554169 is an apocalyptic number.

It is an amenable number.

4554169 is a deficient number, since it is larger than the sum of its proper divisors (1).

4554169 is an equidigital number, since it uses as much as digits as its factorization.

4554169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 34.

The square root of 4554169 is about 2134.0499056957. The cubic root of 4554169 is about 165.7561741893.

It can be divided in two parts, 455 and 4169, that added together give a square (4624 = 68²).

The spelling of 4554169 in words is "four million, five hundred fifty-four thousand, one hundred sixty-nine".