84468532 has 24 divisors (see below), whose sum is σ = 153538560. Its totient is φ = 40612320.

The previous prime is 84468497. The next prime is 84468539. The reversal of 84468532 is 23586448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84468539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30093 + ... + 32779.

It is an arithmetic number, because the mean of its divisors is an integer number (6397440).

Almost surely, 2^84468532 is an apocalyptic number.

It is an amenable number.

84468532 is a deficient number, since it is larger than the sum of its proper divisors (69070028).

84468532 is a wasteful number, since it uses less digits than its factorization.

84468532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991 (or 2989 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 84468532 is about 9190.6763624882. The cubic root of 84468532 is about 438.7646685734.

The spelling of 84468532 in words is "eighty-four million, four hundred sixty-eight thousand, five hundred thirty-two".