40596872 has 16 divisors (see below), whose sum is σ = 76561740. Its totient is φ = 20180416.

The previous prime is 40596869. The next prime is 40596883. The reversal of 40596872 is 27869504.

40596872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 34175716 + 6421156 = 5846^2 + 2534^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13283 + ... + 16050.

Almost surely, 2^40596872 is an apocalyptic number.

It is an amenable number.

40596872 is a deficient number, since it is larger than the sum of its proper divisors (35964868).

40596872 is a wasteful number, since it uses less digits than its factorization.

40596872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29512 (or 29508 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 40596872 is about 6371.5674680568. The cubic root of 40596872 is about 343.6878590923.

The spelling of 40596872 in words is "forty million, five hundred ninety-six thousand, eight hundred seventy-two".