40886252 has 24 divisors (see below), whose sum is σ = 82165440. Its totient is φ = 17606160.

The previous prime is 40886239. The next prime is 40886291. The reversal of 40886252 is 25268804.

It is a cake number, because a cake can be divided into 40886252 parts by 626 planar cuts.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23618 + ... + 25289.

It is an arithmetic number, because the mean of its divisors is an integer number (3423560).

Almost surely, 2^40886252 is an apocalyptic number.

It is an amenable number.

40886252 is an abundant number, since it is smaller than the sum of its proper divisors (41279188).

40886252 is a wasteful number, since it uses less digits than its factorization.

40886252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48941 (or 48939 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 40886252 is about 6394.2358417562. The cubic root of 40886252 is about 344.5025442827.

The spelling of 40886252 in words is "forty million, eight hundred eighty-six thousand, two hundred fifty-two".