84459332 has 24 divisors (see below), whose sum is σ = 164737440. Its totient is φ = 37653120.

The previous prime is 84459317. The next prime is 84459337. The reversal of 84459332 is 23395448.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (84459337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31394 + ... + 33977.

It is an arithmetic number, because the mean of its divisors is an integer number (6864060).

Almost surely, 2^84459332 is an apocalyptic number.

It is an amenable number.

84459332 is a deficient number, since it is larger than the sum of its proper divisors (80278108).

84459332 is a wasteful number, since it uses less digits than its factorization.

84459332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65411 (or 65409 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 84459332 is about 9190.1758416257. The cubic root of 84459332 is about 438.7487384536.

The spelling of 84459332 in words is "eighty-four million, four hundred fifty-nine thousand, three hundred thirty-two".