887463984 has 40 divisors (see below), whose sum is σ = 2501036352. Its totient is φ = 268928320.

The previous prime is 887463979. The next prime is 887464013. The reversal of 887463984 is 489364788.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839874 + ... + 840929.

Almost surely, 2^887463984 is an apocalyptic number.

It is an amenable number.

887463984 is an abundant number, since it is smaller than the sum of its proper divisors (1613572368).

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

887463984 is a wasteful number, since it uses less digits than its factorization.

887463984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680825 (or 1680819 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 57.

The square root of 887463984 is about 29790.3337342837. Note that the first 3 decimals coincide. The cubic root of 887463984 is about 960.9856716516.

The spelling of 887463984 in words is "eight hundred eighty-seven million, four hundred sixty-three thousand, nine hundred eighty-four".