84794836 has 48 divisors (see below), whose sum is σ = 177940224. Its totient is φ = 34569216.

The previous prime is 84794797. The next prime is 84794851. The reversal of 84794836 is 63849748.

It is a self number, because there is not a number n which added to its sum of digits gives 84794836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227146 + ... + 227518.

It is an arithmetic number, because the mean of its divisors is an integer number (3707088).

Almost surely, 2^84794836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84794836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88970112).

84794836 is an abundant number, since it is smaller than the sum of its proper divisors (93145388).

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

84794836 is a wasteful number, since it uses less digits than its factorization.

84794836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 758 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The square root of 84794836 is about 9208.4111550256. The cubic root of 84794836 is about 439.3289288188.

The spelling of 84794836 in words is "eighty-four million, seven hundred ninety-four thousand, eight hundred thirty-six".