84668236 has 24 divisors (see below), whose sum is σ = 150186960. Its totient is φ = 41762112.

The previous prime is 84668203. The next prime is 84668251. The reversal of 84668236 is 63286648.

It is a junction number, because it is equal to n+sod(n) for n = 84668192 and 84668201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109146 + ... + 109918.

It is an arithmetic number, because the mean of its divisors is an integer number (6257790).

Almost surely, 2^84668236 is an apocalyptic number.

It is an amenable number.

84668236 is a deficient number, since it is larger than the sum of its proper divisors (65518724).

84668236 is a wasteful number, since it uses less digits than its factorization.

84668236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1111 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 84668236 is about 9201.5344372556. The cubic root of 84668236 is about 439.1101782910.

The spelling of 84668236 in words is "eighty-four million, six hundred sixty-eight thousand, two hundred thirty-six".