40576852 has 6 divisors (see below), whose sum is σ = 71009498. Its totient is φ = 20288424.

The previous prime is 40576847. The next prime is 40576873. The reversal of 40576852 is 25867504.

It is a happy number.

40576852 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., 30426256 + 10150596 = 5516^2 + 3186^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5072103 + ... + 5072110.

Almost surely, 2^40576852 is an apocalyptic number.

It is an amenable number.

40576852 is a deficient number, since it is larger than the sum of its proper divisors (30432646).

40576852 is a wasteful number, since it uses less digits than its factorization.

40576852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10144217 (or 10144215 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 40576852 is about 6369.9962323380. The cubic root of 40576852 is about 343.6313542275.

The spelling of 40576852 in words is "forty million, five hundred seventy-six thousand, eight hundred fifty-two".