6477295473 has 24 divisors (see below), whose sum is σ = 10281170016. Its totient is φ = 3896971200.

The previous prime is 6477295469. The next prime is 6477295483. The reversal of 6477295473 is 3745927746.

6477295473 is a `hidden beast` number, since 6 + 4 + 77 + 29 + 547 + 3 = 666.

6477295473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6477295473 - 2² = 6477295469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6477295483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225223 + ... + 252348.

It is an arithmetic number, because the mean of its divisors is an integer number (428382084).

Almost surely, 2^6477295473 is an apocalyptic number.

It is an amenable number.

6477295473 is a deficient number, since it is larger than the sum of its proper divisors (3803874543).

6477295473 is a wasteful number, since it uses less digits than its factorization.

6477295473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477725 (or 477722 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 54.

The square root of 6477295473 is about 80481.6468084494. The cubic root of 6477295473 is about 1864.0800972883.

The spelling of 6477295473 in words is "six billion, four hundred seventy-seven million, two hundred ninety-five thousand, four hundred seventy-three".