43880082 has 16 divisors (see below), whose sum is σ = 92379360. Its totient is φ = 13856832.

The previous prime is 43880069. The next prime is 43880099. The reversal of 43880082 is 28008834.

43880082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 192343 + ... + 192570.

It is an arithmetic number, because the mean of its divisors is an integer number (5773710).

Almost surely, 2^43880082 is an apocalyptic number.

43880082 is an abundant number, since it is smaller than the sum of its proper divisors (48499278).

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

43880082 is a wasteful number, since it uses less digits than its factorization.

43880082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384937.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 43880082 is about 6624.2042540972. The cubic root of 43880082 is about 352.7138202767.

The spelling of 43880082 in words is "forty-three million, eight hundred eighty thousand, eighty-two".