6567442 has 24 divisors (see below), whose sum is σ = 11543616. Its totient is φ = 2744976.

The previous prime is 6567437. The next prime is 6567479. The reversal of 6567442 is 2447656.

It is a junction number, because it is equal to n+sod(n) for n = 6567398 and 6567407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39243 + ... + 39409.

It is an arithmetic number, because the mean of its divisors is an integer number (480984).

Almost surely, 2^6567442 is an apocalyptic number.

6567442 is a deficient number, since it is larger than the sum of its proper divisors (4976174).

6567442 is a wasteful number, since it uses less digits than its factorization.

6567442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 229 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 6567442 is about 2562.7020895922. The cubic root of 6567442 is about 187.2687947229.

The spelling of 6567442 in words is "six million, five hundred sixty-seven thousand, four hundred forty-two".