4612261 has 2 divisors, whose sum is σ = 4612262. Its totient is φ = 4612260.

The previous prime is 4612241. The next prime is 4612277. The reversal of 4612261 is 1622164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 11236 = 2145^2 + 106^2 .

It is a cyclic number.

It is not a de Polignac number, because 4612261 - 2⁵ = 4612229 is a prime.

It is a Chen prime.

It is an Ulam number.

It is equal to p₃₂₃₂₅₇ and since 4612261 and 323257 have the same sum of digits, it is a Honaker prime.

It is a zygodrome in base 3.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4612241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306130 + 2306131.

It is an arithmetic number, because the mean of its divisors is an integer number (2306131).

Almost surely, 2^4612261 is an apocalyptic number.

It is an amenable number.

4612261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4612261 is an equidigital number, since it uses as much as digits as its factorization.

4612261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 22.

The square root of 4612261 is about 2147.6175171571. The cubic root of 4612261 is about 166.4579819242.

The spelling of 4612261 in words is "four million, six hundred twelve thousand, two hundred sixty-one".