87848832 has 32 divisors (see below), whose sum is σ = 233349480. Its totient is φ = 29282816.

The previous prime is 87848791. The next prime is 87848851. The reversal of 87848832 is 23884878.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114003 + ... + 114770.

Almost surely, 2^87848832 is an apocalyptic number.

It is an amenable number.

87848832 is an abundant number, since it is smaller than the sum of its proper divisors (145500648).

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

87848832 is a wasteful number, since it uses less digits than its factorization.

87848832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228790 (or 228778 counting only the distinct ones).

The product of its digits is 688128, while the sum is 48.

The square root of 87848832 is about 9372.7707749630. The cubic root of 87848832 is about 444.5411792401.

The spelling of 87848832 in words is "eighty-seven million, eight hundred forty-eight thousand, eight hundred thirty-two".