84246884 has 12 divisors (see below), whose sum is σ = 153842304. Its totient is φ = 40291944.

The previous prime is 84246859. The next prime is 84246937. The reversal of 84246884 is 48864248.

It is a happy 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, 457772 + ... + 457955.

It is an arithmetic number, because the mean of its divisors is an integer number (12820192).

Almost surely, 2^84246884 is an apocalyptic number.

It is an amenable number.

84246884 is a deficient number, since it is larger than the sum of its proper divisors (69595420).

84246884 is a wasteful number, since it uses less digits than its factorization.

84246884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915754 (or 915752 counting only the distinct ones).

The product of its digits is 393216, while the sum is 44.

The square root of 84246884 is about 9178.6101344376. The cubic root of 84246884 is about 438.3805551186.

The spelling of 84246884 in words is "eighty-four million, two hundred forty-six thousand, eight hundred eighty-four".