43285970 has 48 divisors (see below), whose sum is σ = 96448320. Its totient is φ = 13695552.

The previous prime is 43285903. The next prime is 43285981. The reversal of 43285970 is 7958234.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10001 + ... + 13659.

It is an arithmetic number, because the mean of its divisors is an integer number (2009340).

Almost surely, 2^43285970 is an apocalyptic number.

43285970 is an abundant number, since it is smaller than the sum of its proper divisors (53162350).

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

43285970 is a wasteful number, since it uses less digits than its factorization.

43285970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3699 (or 3686 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 43285970 is about 6579.2073990717. The cubic root of 43285970 is about 351.1147315836.

The spelling of 43285970 in words is "forty-three million, two hundred eighty-five thousand, nine hundred seventy".