84589132 has 6 divisors (see below), whose sum is σ = 148030988. Its totient is φ = 42294564.

The previous prime is 84589117. The next prime is 84589133. The reversal of 84589132 is 23198548.

It is not an unprimeable number, because it can be changed into a prime (84589133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10573638 + ... + 10573645.

Almost surely, 2^84589132 is an apocalyptic number.

It is an amenable number.

84589132 is a deficient number, since it is larger than the sum of its proper divisors (63441856).

84589132 is a wasteful number, since it uses less digits than its factorization.

84589132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21147287 (or 21147285 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 84589132 is about 9197.2350192870. The cubic root of 84589132 is about 438.9733847844.

The spelling of 84589132 in words is "eighty-four million, five hundred eighty-nine thousand, one hundred thirty-two".