885004016 has 80 divisors (see below), whose sum is σ = 1887587520. Its totient is φ = 399513600.

The previous prime is 885004013. The next prime is 885004019. The reversal of 885004016 is 610400588.

It is an interprime number because it is at equal distance from previous prime (885004013) and next prime (885004019).

It is a super-2 number, since 2×885004016² = 1566464216672256512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885004013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2163620 + ... + 2164028.

It is an arithmetic number, because the mean of its divisors is an integer number (23594844).

Almost surely, 2^885004016 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 885004016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943793760).

885004016 is an abundant number, since it is smaller than the sum of its proper divisors (1002583504).

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

885004016 is a wasteful number, since it uses less digits than its factorization.

885004016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 628 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 885004016 is about 29749.0170593921. The cubic root of 885004016 is about 960.0969288704.

The spelling of 885004016 in words is "eight hundred eighty-five million, four thousand, sixteen".