43085950 has 12 divisors (see below), whose sum is σ = 80139960. Its totient is φ = 17234360.

The previous prime is 43085921. The next prime is 43085951. The reversal of 43085950 is 5958034.

43085950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43085951) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 430810 + ... + 430909.

It is an arithmetic number, because the mean of its divisors is an integer number (6678330).

Almost surely, 2^43085950 is an apocalyptic number.

43085950 is a deficient number, since it is larger than the sum of its proper divisors (37054010).

43085950 is a wasteful number, since it uses less digits than its factorization.

43085950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861731 (or 861726 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 43085950 is about 6563.9888787231. The cubic root of 43085950 is about 350.5730747656.

The spelling of 43085950 in words is "forty-three million, eighty-five thousand, nine hundred fifty".