6406282612 has 6 divisors (see below), whose sum is σ = 11210994578. Its totient is φ = 3203141304.

The previous prime is 6406282609. The next prime is 6406282627. The reversal of 6406282612 is 2162826046.

It can be written as a sum of positive squares in only one way, i.e., 6033560976 + 372721636 = 77676^2 + 19306^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 800785323 + ... + 800785330.

Almost surely, 2^6406282612 is an apocalyptic number.

It is an amenable number.

6406282612 is a deficient number, since it is larger than the sum of its proper divisors (4804711966).

6406282612 is a wasteful number, since it uses less digits than its factorization.

6406282612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601570657 (or 1601570655 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 6406282612 is about 80039.2566932002. The cubic root of 6406282612 is about 1857.2428618777.

The spelling of 6406282612 in words is "six billion, four hundred six million, two hundred eighty-two thousand, six hundred twelve".