6476604144 has 20 divisors (see below), whose sum is σ = 16731227496. Its totient is φ = 2158868032.

The previous prime is 6476604131. The next prime is 6476604163. The reversal of 6476604144 is 4414066746.

It is a junction number, because it is equal to n+sod(n) for n = 6476604096 and 6476604105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67464579 + ... + 67464674.

Almost surely, 2^6476604144 is an apocalyptic number.

It is an amenable number.

6476604144 is an abundant number, since it is smaller than the sum of its proper divisors (10254623352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6476604144 is a wasteful number, since it uses less digits than its factorization.

6476604144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134929264 (or 134929258 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 6476604144 is about 80477.3517456930. The cubic root of 6476604144 is about 1864.0137764766.

The spelling of 6476604144 in words is "six billion, four hundred seventy-six million, six hundred four thousand, one hundred forty-four".