67832980 has 48 divisors (see below), whose sum is σ = 149506560. Its totient is φ = 25803008.

The previous prime is 67832969. The next prime is 67832981. The reversal of 67832980 is 8923876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67832981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109632 + ... + 110248.

It is an arithmetic number, because the mean of its divisors is an integer number (3114720).

Almost surely, 2^67832980 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 67832980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74753280).

67832980 is an abundant number, since it is smaller than the sum of its proper divisors (81673580).

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

67832980 is a wasteful number, since it uses less digits than its factorization.

67832980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 67832980 is about 8236.0779500925. The cubic root of 67832980 is about 407.8310607124.

The spelling of 67832980 in words is "sixty-seven million, eight hundred thirty-two thousand, nine hundred eighty".