84446328 has 16 divisors (see below), whose sum is σ = 211115880. Its totient is φ = 28148768.

The previous prime is 84446311. The next prime is 84446359. The reversal of 84446328 is 82364448.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1759275 + ... + 1759322.

Almost surely, 2^84446328 is an apocalyptic number.

It is an amenable number.

84446328 is an abundant number, since it is smaller than the sum of its proper divisors (126669552).

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

84446328 is a wasteful number, since it uses less digits than its factorization.

84446328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518606 (or 3518602 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 84446328 is about 9189.4683197669. The cubic root of 84446328 is about 438.7262196022.

The spelling of 84446328 in words is "eighty-four million, four hundred forty-six thousand, three hundred twenty-eight".