84884668 has 12 divisors (see below), whose sum is σ = 162052632. Its totient is φ = 38583920.

The previous prime is 84884633. The next prime is 84884671. The reversal of 84884668 is 86648848.

It is a super-2 number, since 2×84884668² = 14410813722940448, which contains 22 as substring.

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, 964555 + ... + 964642.

It is an arithmetic number, because the mean of its divisors is an integer number (13504386).

Almost surely, 2^84884668 is an apocalyptic number.

It is an amenable number.

84884668 is a deficient number, since it is larger than the sum of its proper divisors (77167964).

84884668 is a wasteful number, since it uses less digits than its factorization.

84884668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929212 (or 1929210 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 52.

The square root of 84884668 is about 9213.2875782752. The cubic root of 84884668 is about 439.4840163597.

The spelling of 84884668 in words is "eighty-four million, eight hundred eighty-four thousand, six hundred sixty-eight".