43707968 has 28 divisors (see below), whose sum is σ = 88853772. Its totient is φ = 21319680.

The previous prime is 43707949. The next prime is 43707971. The reversal of 43707968 is 86970734.

It can be written as a sum of positive squares in 2 ways, for example, as 25321024 + 18386944 = 5032^2 + 4288^2 .

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, 5705 + ... + 10952.

It is an arithmetic number, because the mean of its divisors is an integer number (3173349).

Almost surely, 2^43707968 is an apocalyptic number.

It is an amenable number.

43707968 is an abundant number, since it is smaller than the sum of its proper divisors (45145804).

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

43707968 is a wasteful number, since it uses less digits than its factorization.

43707968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16710 (or 16700 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 43707968 is about 6611.2001936108. The cubic root of 43707968 is about 352.2520577571.

The spelling of 43707968 in words is "forty-three million, seven hundred seven thousand, nine hundred sixty-eight".