4507564 has 12 divisors (see below), whose sum is σ = 7983864. Its totient is φ = 2226464.

The previous prime is 4507537. The next prime is 4507603. The reversal of 4507564 is 4657054.

It is a happy 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, 6457 + ... + 7120.

It is an arithmetic number, because the mean of its divisors is an integer number (665322).

Almost surely, 2^4507564 is an apocalyptic number.

It is an amenable number.

4507564 is a deficient number, since it is larger than the sum of its proper divisors (3476300).

4507564 is a wasteful number, since it uses less digits than its factorization.

4507564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13664 (or 13662 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 4507564 is about 2123.1024468923. The cubic root of 4507564 is about 165.1888135445.

The spelling of 4507564 in words is "four million, five hundred seven thousand, five hundred sixty-four".