6477546 has 16 divisors (see below), whose sum is σ = 12989664. Its totient is φ = 2153424.

The previous prime is 6477533. The next prime is 6477577. The reversal of 6477546 is 6457746.

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 7 ways as a sum of consecutive naturals, for example, 1440 + ... + 3876.

It is an arithmetic number, because the mean of its divisors is an integer number (811854).

Almost surely, 2^6477546 is an apocalyptic number.

6477546 is an abundant number, since it is smaller than the sum of its proper divisors (6512118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6477546 is a wasteful number, since it uses less digits than its factorization.

6477546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885.

The product of its digits is 141120, while the sum is 39.

The square root of 6477546 is about 2545.1023555056. The cubic root of 6477546 is about 186.4104129766.

The spelling of 6477546 in words is "six million, four hundred seventy-seven thousand, five hundred forty-six".