84867832 has 96 divisors (see below), whose sum is σ = 200188800. Its totient is φ = 32944320.

The previous prime is 84867817. The next prime is 84867847. The reversal of 84867832 is 23876848.

It is an interprime number because it is at equal distance from previous prime (84867817) and next prime (84867847).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1022463 + ... + 1022545.

It is an arithmetic number, because the mean of its divisors is an integer number (2085300).

Almost surely, 2^84867832 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 84867832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100094400).

84867832 is an abundant number, since it is smaller than the sum of its proper divisors (115320968).

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

84867832 is a wasteful number, since it uses less digits than its factorization.

84867832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 142 counting only the distinct ones).

The product of its digits is 516096, while the sum is 46.

The square root of 84867832 is about 9212.3738525963. The cubic root of 84867832 is about 439.4549587285.

The spelling of 84867832 in words is "eighty-four million, eight hundred sixty-seven thousand, eight hundred thirty-two".