40843482 has 16 divisors (see below), whose sum is σ = 82276320. Its totient is φ = 13516272.

The previous prime is 40843471. The next prime is 40843487. The reversal of 40843482 is 28434804.

It is not an unprimeable number, because it can be changed into a prime (40843487) 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, 23653 + ... + 25320.

It is an arithmetic number, because the mean of its divisors is an integer number (5142270).

Almost surely, 2^40843482 is an apocalyptic number.

40843482 is an abundant number, since it is smaller than the sum of its proper divisors (41432838).

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

40843482 is a wasteful number, since it uses less digits than its factorization.

40843482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49117.

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 40843482 is about 6390.8905482726. The cubic root of 40843482 is about 344.3823774472.

The spelling of 40843482 in words is "forty million, eight hundred forty-three thousand, four hundred eighty-two".