884869164 has 48 divisors (see below), whose sum is σ = 2295834240. Its totient is φ = 294734160.

The previous prime is 884869157. The next prime is 884869169. The reversal of 884869164 is 461968488.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 884869164.

It is not an unprimeable number, because it can be changed into a prime (884869169) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 206427 + ... + 210669.

It is an arithmetic number, because the mean of its divisors is an integer number (47829880).

Almost surely, 2^884869164 is an apocalyptic number.

It is an amenable number.

884869164 is an abundant number, since it is smaller than the sum of its proper divisors (1410965076).

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

884869164 is a wasteful number, since it uses less digits than its factorization.

884869164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6187 (or 6179 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 884869164 is about 29746.7504779934. The cubic root of 884869164 is about 960.0481616463.

The spelling of 884869164 in words is "eight hundred eighty-four million, eight hundred sixty-nine thousand, one hundred sixty-four".