6461576062 has 16 divisors (see below), whose sum is σ = 9831099600. Its totient is φ = 3184717312.

The previous prime is 6461576039. The next prime is 6461576083. The reversal of 6461576062 is 2606751646.

It is a happy number.

It is a super-2 number, since 2×6461576062² = 83503930410022855688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31188 + ... + 117880.

It is an arithmetic number, because the mean of its divisors is an integer number (614443725).

Almost surely, 2^6461576062 is an apocalyptic number.

6461576062 is a deficient number, since it is larger than the sum of its proper divisors (3369523538).

6461576062 is a wasteful number, since it uses less digits than its factorization.

6461576062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87227.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 6461576062 is about 80383.9291276559. The cubic root of 6461576062 is about 1862.5709294910.

The spelling of 6461576062 in words is "six billion, four hundred sixty-one million, five hundred seventy-six thousand, sixty-two".