84683850 has 48 divisors (see below), whose sum is σ = 211004352. Its totient is φ = 22476160.

The previous prime is 84683849. The next prime is 84683873. The reversal of 84683850 is 5838648.

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, 33739 + ... + 36161.

It is an arithmetic number, because the mean of its divisors is an integer number (4395924).

Almost surely, 2^84683850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84683850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105502176).

84683850 is an abundant number, since it is smaller than the sum of its proper divisors (126320502).

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

84683850 is a wasteful number, since it uses less digits than its factorization.

84683850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671 (or 2666 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 84683850 is about 9202.3828435900. The cubic root of 84683850 is about 439.1371693061.

The spelling of 84683850 in words is "eighty-four million, six hundred eighty-three thousand, eight hundred fifty".