885046609 has 4 divisors (see below), whose sum is σ = 885454960. Its totient is φ = 884638260.

The previous prime is 885046607. The next prime is 885046633. The reversal of 885046609 is 906640588.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 885046609 - 2¹ = 885046607 is a prime.

It is a super-3 number, since 3×885046609³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (885046607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200907 + ... + 205264.

It is an arithmetic number, because the mean of its divisors is an integer number (221363740).

Almost surely, 2^885046609 is an apocalyptic number.

It is an amenable number.

885046609 is a deficient number, since it is larger than the sum of its proper divisors (408351).

885046609 is a wasteful number, since it uses less digits than its factorization.

885046609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408350.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 885046609 is about 29749.7329231709. The cubic root of 885046609 is about 960.1123309672.

The spelling of 885046609 in words is "eight hundred eighty-five million, forty-six thousand, six hundred nine".