885104780 has 48 divisors (see below), whose sum is σ = 2133686016. Its totient is φ = 302116800.

The previous prime is 885104767. The next prime is 885104809. The reversal of 885104780 is 87401588.

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 15 ways as a sum of consecutive naturals, for example, 17855 + ... + 45705.

It is an arithmetic number, because the mean of its divisors is an integer number (44451792).

Almost surely, 2^885104780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 885104780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1066843008).

885104780 is an abundant number, since it is smaller than the sum of its proper divisors (1248581236).

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

885104780 is a wasteful number, since it uses less digits than its factorization.

885104780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28094 (or 28092 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 41.

The square root of 885104780 is about 29750.7105797492. The cubic root of 885104780 is about 960.1333654416.

The spelling of 885104780 in words is "eight hundred eighty-five million, one hundred four thousand, seven hundred eighty".