6261466364 has 12 divisors (see below), whose sum is σ = 11433982224. Its totient is φ = 2994614304.

The previous prime is 6261466363. The next prime is 6261466369. The reversal of 6261466364 is 4636641626.

It is a happy number.

It is a super-2 number, since 2×6261466364² = 78411922055006760992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6261466363) 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, 34029617 + ... + 34029800.

It is an arithmetic number, because the mean of its divisors is an integer number (952831852).

Almost surely, 2^6261466364 is an apocalyptic number.

It is an amenable number.

6261466364 is a deficient number, since it is larger than the sum of its proper divisors (5172515860).

6261466364 is a wasteful number, since it uses less digits than its factorization.

6261466364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68059444 (or 68059442 counting only the distinct ones).

The product of its digits is 746496, while the sum is 44.

The square root of 6261466364 is about 79129.4279266570. The cubic root of 6261466364 is about 1843.1415263743.

The spelling of 6261466364 in words is "six billion, two hundred sixty-one million, four hundred sixty-six thousand, three hundred sixty-four".