6876477 has 6 divisors (see below), whose sum is σ = 9932702. Its totient is φ = 4584312.

The previous prime is 6876439. The next prime is 6876491. The reversal of 6876477 is 7746786.

It can be written as a sum of positive squares in only one way, i.e., 6625476 + 251001 = 2574^2 + 501^2 .

It is not a de Polignac number, because 6876477 - 2⁷ = 6876349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6876377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 382018 + ... + 382035.

Almost surely, 2^6876477 is an apocalyptic number.

It is an amenable number.

6876477 is a deficient number, since it is larger than the sum of its proper divisors (3056225).

6876477 is a wasteful number, since it uses less digits than its factorization.

6876477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764059 (or 764056 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 6876477 is about 2622.3037581485. The cubic root of 6876477 is about 190.1612389377.

The spelling of 6876477 in words is "six million, eight hundred seventy-six thousand, four hundred seventy-seven".