43968152 has 16 divisors (see below), whose sum is σ = 82600800. Its totient is φ = 21941280.

The previous prime is 43968143. The next prime is 43968167. The reversal of 43968152 is 25186934.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752 + ... + 9407.

It is an arithmetic number, because the mean of its divisors is an integer number (5162550).

Almost surely, 2^43968152 is an apocalyptic number.

It is an amenable number.

43968152 is a deficient number, since it is larger than the sum of its proper divisors (38632648).

43968152 is a wasteful number, since it uses less digits than its factorization.

43968152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10706 (or 10702 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 43968152 is about 6630.8485128225. The cubic root of 43968152 is about 352.9496352962.

The spelling of 43968152 in words is "forty-three million, nine hundred sixty-eight thousand, one hundred fifty-two".