84433992 has 16 divisors (see below), whose sum is σ = 211085040. Its totient is φ = 28144656.

The previous prime is 84433969. The next prime is 84433997. The reversal of 84433992 is 29933448.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (84433997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1759018 + ... + 1759065.

It is an arithmetic number, because the mean of its divisors is an integer number (13192815).

Almost surely, 2^84433992 is an apocalyptic number.

It is an amenable number.

84433992 is an abundant number, since it is smaller than the sum of its proper divisors (126651048).

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

84433992 is a wasteful number, since it uses less digits than its factorization.

84433992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518092 (or 3518088 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 84433992 is about 9188.7970921117. The cubic root of 84433992 is about 438.7048553805.

The spelling of 84433992 in words is "eighty-four million, four hundred thirty-three thousand, nine hundred ninety-two".