4248564 has 12 divisors (see below), whose sum is σ = 9913344. Its totient is φ = 1416184.

The previous prime is 4248557. The next prime is 4248611. The reversal of 4248564 is 4658424.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177012 + ... + 177035.

It is an arithmetic number, because the mean of its divisors is an integer number (826112).

Almost surely, 2^4248564 is an apocalyptic number.

It is an amenable number.

4248564 is an abundant number, since it is smaller than the sum of its proper divisors (5664780).

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

4248564 is a wasteful number, since it uses less digits than its factorization.

4248564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354054 (or 354052 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 4248564 is about 2061.2045022268. The cubic root of 4248564 is about 161.9623445478.

The spelling of 4248564 in words is "four million, two hundred forty-eight thousand, five hundred sixty-four".