887488512 has 144 divisors (see below), whose sum is σ = 2470435632. Its totient is φ = 283115520.

The previous prime is 887488493. The next prime is 887488513. The reversal of 887488512 is 215884788.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887488513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14548962 + ... + 14549022.

It is an arithmetic number, because the mean of its divisors is an integer number (17155803).

Almost surely, 2^887488512 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 887488512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1235217816).

887488512 is an abundant number, since it is smaller than the sum of its proper divisors (1582947120).

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

887488512 is an frugal number, since it uses more digits than its factorization.

887488512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 103 counting only the distinct ones).

The product of its digits is 1146880, while the sum is 51.

The square root of 887488512 is about 29790.7454085996. The cubic root of 887488512 is about 960.9945249083.

The spelling of 887488512 in words is "eight hundred eighty-seven million, four hundred eighty-eight thousand, five hundred twelve".