43828460 has 36 divisors (see below), whose sum is σ = 99672048. Its totient is φ = 16181568.

The previous prime is 43828391. The next prime is 43828469. The reversal of 43828460 is 6482834.

43828460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43828460.

It is not an unprimeable number, because it can be changed into a prime (43828469) 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 11 ways as a sum of consecutive naturals, for example, 3104 + ... + 9863.

It is an arithmetic number, because the mean of its divisors is an integer number (2768668).

Almost surely, 2^43828460 is an apocalyptic number.

It is an amenable number.

43828460 is an abundant number, since it is smaller than the sum of its proper divisors (55843588).

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

43828460 is a wasteful number, since it uses less digits than its factorization.

43828460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13002 (or 12987 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 43828460 is about 6620.3066394239. The cubic root of 43828460 is about 352.5754512130.

The spelling of 43828460 in words is "forty-three million, eight hundred twenty-eight thousand, four hundred sixty".