4574261 has 2 divisors, whose sum is σ = 4574262. Its totient is φ = 4574260.

The previous prime is 4574239. The next prime is 4574279. The reversal of 4574261 is 1624754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4490161 + 84100 = 2119^2 + 290^2 .

It is a cyclic number.

It is not a de Polignac number, because 4574261 - 2¹⁸ = 4312117 is a prime.

It is a super-2 number, since 2×4574261² = 41847727392242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 4⁹ + 5³ + 7⁶ + 4¹¹ + 2⁵ + 6 + 1 .

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4574161) 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 as a sum of consecutive naturals, namely, 2287130 + 2287131.

It is an arithmetic number, because the mean of its divisors is an integer number (2287131).

Almost surely, 2^4574261 is an apocalyptic number.

It is an amenable number.

4574261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4574261 is an equidigital number, since it uses as much as digits as its factorization.

4574261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 4574261 is about 2138.7522063110. The cubic root of 4574261 is about 165.9995766187. Note that the first 3 decimals are identical.

The spelling of 4574261 in words is "four million, five hundred seventy-four thousand, two hundred sixty-one".