885538564 has 9 divisors (see below), whose sum is σ = 1549796647. Its totient is φ = 442739524.

The previous prime is 885538553. The next prime is 885538573. The reversal of 885538564 is 465835588.

The square root of 885538564 is 29758.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 52077 + ... + 66955.

Almost surely, 2^885538564 is an apocalyptic number.

885538564 is the 29758-th square number.

It is an amenable number.

885538564 is a deficient number, since it is larger than the sum of its proper divisors (664258083).

885538564 is an frugal number, since it uses more digits than its factorization.

885538564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29762 (or 14881 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 52.

The cubic root of 885538564 is about 960.2901914958.

The spelling of 885538564 in words is "eight hundred eighty-five million, five hundred thirty-eight thousand, five hundred sixty-four".