84463532 has 6 divisors (see below), whose sum is σ = 147811188. Its totient is φ = 42231764.

The previous prime is 84463529. The next prime is 84463537. The reversal of 84463532 is 23536448.

It is a junction number, because it is equal to n+sod(n) for n = 84463492 and 84463501.

It is not an unprimeable number, because it can be changed into a prime (84463537) 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 as a sum of consecutive naturals, namely, 10557938 + ... + 10557945.

It is an arithmetic number, because the mean of its divisors is an integer number (24635198).

Almost surely, 2^84463532 is an apocalyptic number.

It is an amenable number.

84463532 is a deficient number, since it is larger than the sum of its proper divisors (63347656).

84463532 is a wasteful number, since it uses less digits than its factorization.

84463532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21115887 (or 21115885 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 84463532 is about 9190.4043436619. The cubic root of 84463532 is about 438.7560110431.

The spelling of 84463532 in words is "eighty-four million, four hundred sixty-three thousand, five hundred thirty-two".