887384192 has 24 divisors (see below), whose sum is σ = 1768507365. Its totient is φ = 443523584.

The previous prime is 887384191. The next prime is 887384213. The reversal of 887384192 is 291483788.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 771950656 + 115433536 = 27784^2 + 10744^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=21064.

It is a super-2 number, since 2×887384192² = 1574901408422985728, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 887384192.

It is not an unprimeable number, because it can be changed into a prime (887384191) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 335708 + ... + 338340.

Almost surely, 2^887384192 is an apocalyptic number.

It is an amenable number.

887384192 is a deficient number, since it is larger than the sum of its proper divisors (881123173).

887384192 is an frugal number, since it uses more digits than its factorization.

887384192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280 (or 2635 counting only the distinct ones).

The product of its digits is 774144, while the sum is 50.

The square root of 887384192 is about 29788.9944778269. The cubic root of 887384192 is about 960.9568700070.

Multiplying 887384192 by its sum of digits (50), we get a square (44369209600 = 210640²).

The spelling of 887384192 in words is "eight hundred eighty-seven million, three hundred eighty-four thousand, one hundred ninety-two".