6477616 has 10 divisors (see below), whose sum is σ = 12550412. Its totient is φ = 3238800.

The previous prime is 6477599. The next prime is 6477623. The reversal of 6477616 is 6167746.

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 as a sum of consecutive naturals, namely, 202410 + ... + 202441.

Almost surely, 2^6477616 is an apocalyptic number.

It is an amenable number.

6477616 is a deficient number, since it is larger than the sum of its proper divisors (6072796).

6477616 is a wasteful number, since it uses less digits than its factorization.

6477616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404859 (or 404853 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 6477616 is about 2545.1161073711. The cubic root of 6477616 is about 186.4110844594.

The spelling of 6477616 in words is "six million, four hundred seventy-seven thousand, six hundred sixteen".