6242564 has 12 divisors (see below), whose sum is σ = 11499600. Its totient is φ = 2956968.

The previous prime is 6242531. The next prime is 6242573. The reversal of 6242564 is 4652426.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40994 + ... + 41145.

It is an arithmetic number, because the mean of its divisors is an integer number (958300).

Almost surely, 2^6242564 is an apocalyptic number.

It is an amenable number.

6242564 is a deficient number, since it is larger than the sum of its proper divisors (5257036).

6242564 is a wasteful number, since it uses less digits than its factorization.

6242564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82162 (or 82160 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 6242564 is about 2498.5123573839. The cubic root of 6242564 is about 184.1284940529.

The spelling of 6242564 in words is "six million, two hundred forty-two thousand, five hundred sixty-four".