43928982 has 12 divisors (see below), whose sum is σ = 95179500. Its totient is φ = 14642988.

The previous prime is 43928971. The next prime is 43928987. The reversal of 43928982 is 28982934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43928987) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1220232 + ... + 1220267.

It is an arithmetic number, because the mean of its divisors is an integer number (7931625).

Almost surely, 2^43928982 is an apocalyptic number.

43928982 is an abundant number, since it is smaller than the sum of its proper divisors (51250518).

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

43928982 is a wasteful number, since it uses less digits than its factorization.

43928982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440507 (or 2440504 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 43928982 is about 6627.8942357283. The cubic root of 43928982 is about 352.8447931619.

The spelling of 43928982 in words is "forty-three million, nine hundred twenty-eight thousand, nine hundred eighty-two".