6546562 has 16 divisors (see below), whose sum is σ = 10756512. Its totient is φ = 2963520.

The previous prime is 6546557. The next prime is 6546571. The reversal of 6546562 is 2656456.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6973 + ... + 7855.

It is an arithmetic number, because the mean of its divisors is an integer number (672282).

Almost surely, 2^6546562 is an apocalyptic number.

6546562 is a deficient number, since it is larger than the sum of its proper divisors (4209950).

6546562 is a wasteful number, since it uses less digits than its factorization.

6546562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233.

The product of its digits is 43200, while the sum is 34.

The square root of 6546562 is about 2558.6250213738. The cubic root of 6546562 is about 187.0701215477.

The spelling of 6546562 in words is "six million, five hundred forty-six thousand, five hundred sixty-two".