84633432 has 32 divisors (see below), whose sum is σ = 227860080. Its totient is φ = 26040960.

The previous prime is 84633431. The next prime is 84633443. The reversal of 84633432 is 23433648.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 84633393 and 84633402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84633431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 135319 + ... + 135942.

Almost surely, 2^84633432 is an apocalyptic number.

It is an amenable number.

84633432 is an abundant number, since it is smaller than the sum of its proper divisors (143226648).

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

84633432 is a wasteful number, since it uses less digits than its factorization.

84633432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271283 (or 271279 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 84633432 is about 9199.6430365531. The cubic root of 84633432 is about 439.0500026930.

The spelling of 84633432 in words is "eighty-four million, six hundred thirty-three thousand, four hundred thirty-two".