87984832 has 28 divisors (see below), whose sum is σ = 188027056. Its totient is φ = 40608000.

The previous prime is 87984803. The next prime is 87984847. The reversal of 87984832 is 23848978.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52044 + ... + 53707.

It is an arithmetic number, because the mean of its divisors is an integer number (6715252).

Almost surely, 2^87984832 is an apocalyptic number.

It is an amenable number.

87984832 is an abundant number, since it is smaller than the sum of its proper divisors (100042224).

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

87984832 is a wasteful number, since it uses less digits than its factorization.

87984832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105776 (or 105766 counting only the distinct ones).

The product of its digits is 774144, while the sum is 49.

The square root of 87984832 is about 9380.0230276903. The cubic root of 87984832 is about 444.7704610924.

The spelling of 87984832 in words is "eighty-seven million, nine hundred eighty-four thousand, eight hundred thirty-two".