6477846 has 32 divisors (see below), whose sum is σ = 13651200. Its totient is φ = 2046240.

The previous prime is 6477829. The next prime is 6477847. The reversal of 6477846 is 6487746.

It is a junction number, because it is equal to n+sod(n) for n = 6477798 and 6477807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6477847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9951 + ... + 10581.

It is an arithmetic number, because the mean of its divisors is an integer number (426600).

Almost surely, 2^6477846 is an apocalyptic number.

6477846 is an abundant number, since it is smaller than the sum of its proper divisors (7173354).

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

6477846 is a wasteful number, since it uses less digits than its factorization.

6477846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724.

The product of its digits is 225792, while the sum is 42.

The square root of 6477846 is about 2545.1612915491. The cubic root of 6477846 is about 186.4132907259.

The spelling of 6477846 in words is "six million, four hundred seventy-seven thousand, eight hundred forty-six".