486095261 has 2 divisors, whose sum is σ = 486095262. Its totient is φ = 486095260.

The previous prime is 486095257. The next prime is 486095279. The reversal of 486095261 is 162590684.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 383964025 + 102131236 = 19595^2 + 10106^2 .

It is a cyclic number.

It is not a de Polignac number, because 486095261 - 2² = 486095257 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486095861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243047630 + 243047631.

It is an arithmetic number, because the mean of its divisors is an integer number (243047631).

Almost surely, 2^486095261 is an apocalyptic number.

It is an amenable number.

486095261 is a deficient number, since it is larger than the sum of its proper divisors (1).

486095261 is an equidigital number, since it uses as much as digits as its factorization.

486095261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 486095261 is about 22047.5681425413. The cubic root of 486095261 is about 786.2737841343.

The spelling of 486095261 in words is "four hundred eighty-six million, ninety-five thousand, two hundred sixty-one".