67828982 has 16 divisors (see below), whose sum is σ = 110007072. Its totient is φ = 31180800.

The previous prime is 67828973. The next prime is 67829033. The reversal of 67828982 is 28982876.

It is a self number, because there is not a number n which added to its sum of digits gives 67828982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1607 + ... + 11757.

It is an arithmetic number, because the mean of its divisors is an integer number (6875442).

Almost surely, 2^67828982 is an apocalyptic number.

67828982 is a deficient number, since it is larger than the sum of its proper divisors (42178090).

67828982 is a wasteful number, since it uses less digits than its factorization.

67828982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423.

The product of its digits is 774144, while the sum is 50.

The square root of 67828982 is about 8235.8352339031. The cubic root of 67828982 is about 407.8230481860.

The spelling of 67828982 in words is "sixty-seven million, eight hundred twenty-eight thousand, nine hundred eighty-two".