6477922 has 16 divisors (see below), whose sum is σ = 10648512. Its totient is φ = 2931120.

The previous prime is 6477871. The next prime is 6477929. The reversal of 6477922 is 2297746.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6477929) 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, 5563 + ... + 6625.

It is an arithmetic number, because the mean of its divisors is an integer number (665532).

Almost surely, 2^6477922 is an apocalyptic number.

6477922 is a deficient number, since it is larger than the sum of its proper divisors (4170590).

6477922 is a wasteful number, since it uses less digits than its factorization.

6477922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its digits is 42336, while the sum is 37.

The square root of 6477922 is about 2545.1762217968. The cubic root of 6477922 is about 186.4140197416.

The spelling of 6477922 in words is "six million, four hundred seventy-seven thousand, nine hundred twenty-two".