43485122 has 16 divisors (see below), whose sum is σ = 66743352. Its totient is φ = 21240960.

The previous prime is 43485119. The next prime is 43485137. The reversal of 43485122 is 22158434.

It is a happy number.

43485122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33744481 + 9740641 = 5809^2 + 3121^2 .

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, 28622 + ... + 30102.

Almost surely, 2^43485122 is an apocalyptic number.

43485122 is a deficient number, since it is larger than the sum of its proper divisors (23258230).

43485122 is a wasteful number, since it uses less digits than its factorization.

43485122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813.

The product of its digits is 7680, while the sum is 29.

The square root of 43485122 is about 6594.3249844089. The cubic root of 43485122 is about 351.6523825898.

The spelling of 43485122 in words is "forty-three million, four hundred eighty-five thousand, one hundred twenty-two".