6205889461 has 2 divisors, whose sum is σ = 6205889462. Its totient is φ = 6205889460.

The previous prime is 6205889407. The next prime is 6205889471. The reversal of 6205889461 is 1649885026.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3940700625 + 2265188836 = 62775^2 + 47594^2 .

It is a cyclic number.

It is not a de Polignac number, because 6205889461 - 2¹⁵ = 6205856693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6205889401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3102944730 + 3102944731.

It is an arithmetic number, because the mean of its divisors is an integer number (3102944731).

Almost surely, 2^6205889461 is an apocalyptic number.

It is an amenable number.

6205889461 is a deficient number, since it is larger than the sum of its proper divisors (1).

6205889461 is an equidigital number, since it uses as much as digits as its factorization.

6205889461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 6205889461 is about 78777.4679778425. The cubic root of 6205889461 is about 1837.6720580304.

The spelling of 6205889461 in words is "six billion, two hundred five million, eight hundred eighty-nine thousand, four hundred sixty-one".