6477776482 has 16 divisors (see below), whose sum is σ = 9797616000. Its totient is φ = 3211977600.

The previous prime is 6477776471. The next prime is 6477776483. The reversal of 6477776482 is 2846777746.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6477776483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162994 + ... + 198802.

It is an arithmetic number, because the mean of its divisors is an integer number (612351000).

Almost surely, 2^6477776482 is an apocalyptic number.

6477776482 is a deficient number, since it is larger than the sum of its proper divisors (3319839518).

6477776482 is a wasteful number, since it uses less digits than its factorization.

6477776482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36561.

The product of its digits is 22127616, while the sum is 58.

The square root of 6477776482 is about 80484.6350678190. The cubic root of 6477776482 is about 1864.1262388255.

The spelling of 6477776482 in words is "six billion, four hundred seventy-seven million, seven hundred seventy-six thousand, four hundred eighty-two".