4765564 has 12 divisors (see below), whose sum is σ = 8476888. Its totient is φ = 2343600.

The previous prime is 4765543. The next prime is 4765573. The reversal of 4765564 is 4655674.

It is a happy number.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9522 + ... + 10009.

Almost surely, 2^4765564 is an apocalyptic number.

It is an amenable number.

4765564 is a deficient number, since it is larger than the sum of its proper divisors (3711324).

4765564 is a wasteful number, since it uses less digits than its factorization.

4765564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19596 (or 19594 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 4765564 is about 2183.0171781276. The cubic root of 4765564 is about 168.2821694216.

It can be divided in two parts, 4765 and 564, that added together give a square (5329 = 73²).

The spelling of 4765564 in words is "four million, seven hundred sixty-five thousand, five hundred sixty-four".