43679452 has 12 divisors (see below), whose sum is σ = 79075080. Its totient is φ = 21086576.

The previous prime is 43679417. The next prime is 43679459. The reversal of 43679452 is 25497634.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43679459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188158 + ... + 188389.

It is an arithmetic number, because the mean of its divisors is an integer number (6589590).

Almost surely, 2^43679452 is an apocalyptic number.

It is an amenable number.

43679452 is a deficient number, since it is larger than the sum of its proper divisors (35395628).

43679452 is a wasteful number, since it uses less digits than its factorization.

43679452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376580 (or 376578 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 43679452 is about 6609.0431985273. The cubic root of 43679452 is about 352.1754355346.

The spelling of 43679452 in words is "forty-three million, six hundred seventy-nine thousand, four hundred fifty-two".