40265852 has 24 divisors (see below), whose sum is σ = 77051520. Its totient is φ = 18259760.

The previous prime is 40265837. The next prime is 40265903. The reversal of 40265852 is 25856204.

40265852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 25049 + ... + 26607.

It is an arithmetic number, because the mean of its divisors is an integer number (3210480).

Almost surely, 2^40265852 is an apocalyptic number.

It is an amenable number.

40265852 is a deficient number, since it is larger than the sum of its proper divisors (36785668).

40265852 is a wasteful number, since it uses less digits than its factorization.

40265852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161 (or 2159 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 40265852 is about 6345.5379598581. The cubic root of 40265852 is about 342.7511844863.

The spelling of 40265852 in words is "forty million, two hundred sixty-five thousand, eight hundred fifty-two".