40886382 has 8 divisors (see below), whose sum is σ = 81772776. Its totient is φ = 13628792.

The previous prime is 40886359. The next prime is 40886383. The reversal of 40886382 is 28368804.

It is a sphenic number, since it is the product of 3 distinct primes.

40886382 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 40886382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40886383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3407193 + ... + 3407204.

It is an arithmetic number, because the mean of its divisors is an integer number (10221597).

Almost surely, 2^40886382 is an apocalyptic number.

40886382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40886382 is a wasteful number, since it uses less digits than its factorization.

40886382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6814402.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 40886382 is about 6394.2460071536. The cubic root of 40886382 is about 344.5029094036.

The spelling of 40886382 in words is "forty million, eight hundred eighty-six thousand, three hundred eighty-two".