6305464861 has 4 divisors (see below), whose sum is σ = 6305752800. Its totient is φ = 6305176924.

The previous prime is 6305464859. The next prime is 6305464877. The reversal of 6305464861 is 1684645036.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6305464861 - 2¹ = 6305464859 is a prime.

It is a super-2 number, since 2×6305464861² = 79517774226611498642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6305462861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108151 + ... + 155908.

It is an arithmetic number, because the mean of its divisors is an integer number (1576438200).

Almost surely, 2^6305464861 is an apocalyptic number.

It is an amenable number.

6305464861 is a deficient number, since it is larger than the sum of its proper divisors (287939).

6305464861 is a wasteful number, since it uses less digits than its factorization.

6305464861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287938.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 6305464861 is about 79406.9572581647. The cubic root of 6305464861 is about 1847.4486242788.

The spelling of 6305464861 in words is "six billion, three hundred five million, four hundred sixty-four thousand, eight hundred sixty-one".