43829968 has 40 divisors (see below), whose sum is σ = 104521088. Its totient is φ = 17338752.

The previous prime is 43829957. The next prime is 43829983. The reversal of 43829968 is 86992834.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13596 + ... + 16507.

Almost surely, 2^43829968 is an apocalyptic number.

It is an amenable number.

43829968 is an abundant number, since it is smaller than the sum of its proper divisors (60691120).

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

43829968 is a wasteful number, since it uses less digits than its factorization.

43829968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30131 (or 30125 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 43829968 is about 6620.4205304497. The cubic root of 43829968 is about 352.5794948388.

The spelling of 43829968 in words is "forty-three million, eight hundred twenty-nine thousand, nine hundred sixty-eight".