43542060 has 48 divisors (see below), whose sum is σ = 122488800. Its totient is φ = 11556864.

The previous prime is 43542043. The next prime is 43542089. The reversal of 43542060 is 6024534.

It is a self number, because there is not a number n which added to its sum of digits gives 43542060.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12156 + ... + 15324.

It is an arithmetic number, because the mean of its divisors is an integer number (2551850).

Almost surely, 2^43542060 is an apocalyptic number.

It is an amenable number.

43542060 is an abundant number, since it is smaller than the sum of its proper divisors (78946740).

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

43542060 is a wasteful number, since it uses less digits than its factorization.

43542060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410 (or 3408 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 43542060 is about 6598.6407691281. The cubic root of 43542060 is about 351.8057963699.

Adding to 43542060 its reverse (6024534), we get a palindrome (49566594).

The spelling of 43542060 in words is "forty-three million, five hundred forty-two thousand, sixty".