40852008 has 24 divisors (see below), whose sum is σ = 110641050. Its totient is φ = 13617312.

The previous prime is 40851991. The next prime is 40852043. The reversal of 40852008 is 80025804.

40852008 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 only one way, i.e., 37234404 + 3617604 = 6102^2 + 1902^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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 5 ways as a sum of consecutive naturals, for example, 283623 + ... + 283766.

Almost surely, 2^40852008 is an apocalyptic number.

It is an amenable number.

40852008 is an abundant number, since it is smaller than the sum of its proper divisors (69789042).

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

40852008 is a wasteful number, since it uses less digits than its factorization.

40852008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567401 (or 567394 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 40852008 is about 6391.5575566524. The cubic root of 40852008 is about 344.4063388377.

The spelling of 40852008 in words is "forty million, eight hundred fifty-two thousand, eight".