6476556746 has 16 divisors (see below), whose sum is σ = 10608500448. Its totient is φ = 2940973200.

The previous prime is 6476556743. The next prime is 6476556761.

6476556746 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6476556691 and 6476556700.

It is not an unprimeable number, because it can be changed into a prime (6476556743) 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, 123020 + ... + 167591.

It is an arithmetic number, because the mean of its divisors is an integer number (663031278).

Almost surely, 2^6476556746 is an apocalyptic number.

6476556746 is a deficient number, since it is larger than the sum of its proper divisors (4131943702).

6476556746 is a wasteful number, since it uses less digits than its factorization.

6476556746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291637.

The product of its digits is 25401600, while the sum is 56.

The square root of 6476556746 is about 80477.0572647882. The cubic root of 6476556746 is about 1864.0092293025.

The spelling of 6476556746 in words is "six billion, four hundred seventy-six million, five hundred fifty-six thousand, seven hundred forty-six".