6545922 has 16 divisors (see below), whose sum is σ = 13117440. Its totient is φ = 2177712.

The previous prime is 6545897. The next prime is 6545923. The reversal of 6545922 is 2295456.

It is not an unprimeable number, because it can be changed into a prime (6545923) 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, 4479 + ... + 5757.

It is an arithmetic number, because the mean of its divisors is an integer number (819840).

Almost surely, 2^6545922 is an apocalyptic number.

It is a pronic number, being equal to 2558×2559.

6545922 is an abundant number, since it is smaller than the sum of its proper divisors (6571518).

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

6545922 is a wasteful number, since it uses less digits than its factorization.

6545922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137.

The product of its digits is 21600, while the sum is 33.

The square root of 6545922 is about 2558.4999511432. The cubic root of 6545922 is about 187.0640252802.

The spelling of 6545922 in words is "six million, five hundred forty-five thousand, nine hundred twenty-two".