4677564 has 12 divisors (see below), whose sum is σ = 10914344. Its totient is φ = 1559184.

The previous prime is 4677529. The next prime is 4677587. The reversal of 4677564 is 4657764.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194887 + ... + 194910.

Almost surely, 2^4677564 is an apocalyptic number.

It is an amenable number.

4677564 is an abundant number, since it is smaller than the sum of its proper divisors (6236780).

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

4677564 is a wasteful number, since it uses less digits than its factorization.

4677564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389804 (or 389802 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 4677564 is about 2162.7676712953. The cubic root of 4677564 is about 167.2399052360.

The spelling of 4677564 in words is "four million, six hundred seventy-seven thousand, five hundred sixty-four".