6477227746 has 32 divisors (see below), whose sum is σ = 10647536832. Its totient is φ = 2930780160.

The previous prime is 6477227693. The next prime is 6477227803.

6477227746 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6477227693 and 6477227702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7831785 + ... + 7832611.

It is an arithmetic number, because the mean of its divisors is an integer number (332735526).

Almost surely, 2^6477227746 is an apocalyptic number.

6477227746 is a deficient number, since it is larger than the sum of its proper divisors (4170309086).

6477227746 is a wasteful number, since it uses less digits than its factorization.

6477227746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034.

The product of its digits is 5531904, while the sum is 52.

The square root of 6477227746 is about 80481.2260468241. The cubic root of 6477227746 is about 1864.0736002869.

The spelling of 6477227746 in words is "six billion, four hundred seventy-seven million, two hundred twenty-seven thousand, seven hundred forty-six".