40416848 has 20 divisors (see below), whose sum is σ = 78620340. Its totient is φ = 20127744.

The previous prime is 40416847. The next prime is 40416853. The reversal of 40416848 is 84861404.

It can be written as a sum of positive squares in 2 ways, for example, as 38588944 + 1827904 = 6212^2 + 1352^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40416847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803 + ... + 9026.

It is an arithmetic number, because the mean of its divisors is an integer number (3931017).

Almost surely, 2^40416848 is an apocalyptic number.

It is an amenable number.

40416848 is a deficient number, since it is larger than the sum of its proper divisors (38203492).

40416848 is a wasteful number, since it uses less digits than its factorization.

40416848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10094 (or 10088 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 40416848 is about 6357.4246358097. The cubic root of 40416848 is about 343.1790863564.

The spelling of 40416848 in words is "forty million, four hundred sixteen thousand, eight hundred forty-eight".