84648850 has 48 divisors (see below), whose sum is σ = 184988160. Its totient is φ = 28411200.

The previous prime is 84648847. The next prime is 84648871. The reversal of 84648850 is 5884648.

It is a junction number, because it is equal to n+sod(n) for n = 84648797 and 84648806.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1231 + ... + 13069.

It is an arithmetic number, because the mean of its divisors is an integer number (3853920).

Almost surely, 2^84648850 is an apocalyptic number.

84648850 is an abundant number, since it is smaller than the sum of its proper divisors (100339310).

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

84648850 is a wasteful number, since it uses less digits than its factorization.

84648850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11875 (or 11870 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 84648850 is about 9200.4809656887. The cubic root of 84648850 is about 439.0766622205.

The spelling of 84648850 in words is "eighty-four million, six hundred forty-eight thousand, eight hundred fifty".