43481962 has 16 divisors (see below), whose sum is σ = 68428800. Its totient is φ = 20693680.

The previous prime is 43481951. The next prime is 43481969. The reversal of 43481962 is 26918434.

It is not an unprimeable number, because it can be changed into a prime (43481969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162 + ... + 9397.

It is an arithmetic number, because the mean of its divisors is an integer number (4276800).

Almost surely, 2^43481962 is an apocalyptic number.

43481962 is a deficient number, since it is larger than the sum of its proper divisors (24946838).

43481962 is a wasteful number, since it uses less digits than its factorization.

43481962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10661.

The product of its digits is 41472, while the sum is 37.

The square root of 43481962 is about 6594.0853800963. The cubic root of 43481962 is about 351.6438643626.

The spelling of 43481962 in words is "forty-three million, four hundred eighty-one thousand, nine hundred sixty-two".