887887829284 has 9 divisors (see below), whose sum is σ = 1553806999227. Its totient is φ = 443942972364.

The previous prime is 887887829273. The next prime is 887887829287. The reversal of 887887829284 is 482928788788.

The square root of 887887829284 is 942278.

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

887887829284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (887887829287) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1648987 + ... + 2120125.

Almost surely, 2^887887829284 is an apocalyptic number.

887887829284 is the 942278-th square number.

It is an amenable number.

887887829284 is a deficient number, since it is larger than the sum of its proper divisors (665919169943).

887887829284 is an frugal number, since it uses more digits than its factorization.

887887829284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942282 (or 471141 counting only the distinct ones).

The product of its digits is 1849688064, while the sum is 79.

It can be divided in two parts, 887887 and 829284, that added together give a palindrome (1717171).

The spelling of 887887829284 in words is "eight hundred eighty-seven billion, eight hundred eighty-seven million, eight hundred twenty-nine thousand, two hundred eighty-four".