985736048 has 40 divisors (see below), whose sum is σ = 2088616320. Its totient is φ = 446959040.

The previous prime is 985736039. The next prime is 985736107. The reversal of 985736048 is 840637589.

It is a junction number, because it is equal to n+sod(n) for n = 985735987 and 985736005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67061 + ... + 80427.

It is an arithmetic number, because the mean of its divisors is an integer number (52215408).

Almost surely, 2^985736048 is an apocalyptic number.

It is an amenable number.

985736048 is an abundant number, since it is smaller than the sum of its proper divisors (1102880272).

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

985736048 is a wasteful number, since it uses less digits than its factorization.

985736048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13805 (or 13799 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 985736048 is about 31396.4336828246. The cubic root of 985736048 is about 995.2225617638. Note that the first 3 decimals are identical.

The spelling of 985736048 in words is "nine hundred eighty-five million, seven hundred thirty-six thousand, forty-eight".