32706685248 has 112 divisors (see below), whose sum is σ = 88452106560. Its totient is φ = 10662912000.

The previous prime is 32706685229. The next prime is 32706685259. The reversal of 32706685248 is 84258660723.

It is a self number, because there is not a number n which added to its sum of digits gives 32706685248.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088648 + ... + 2104248.

Almost surely, 2^32706685248 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 32706685248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44226053280).

32706685248 is an abundant number, since it is smaller than the sum of its proper divisors (55745421312).

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

32706685248 is a wasteful number, since it uses less digits than its factorization.

32706685248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15856 (or 15846 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 32706685248 in words is "thirty-two billion, seven hundred six million, six hundred eighty-five thousand, two hundred forty-eight".