40884382 has 16 divisors (see below), whose sum is σ = 76459392. Its totient is φ = 15928920.

The previous prime is 40884377. The next prime is 40884391. The reversal of 40884382 is 28348804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132588 + ... + 132895.

It is an arithmetic number, because the mean of its divisors is an integer number (4778712).

Almost surely, 2^40884382 is an apocalyptic number.

40884382 is a deficient number, since it is larger than the sum of its proper divisors (35575010).

40884382 is a wasteful number, since it uses less digits than its factorization.

40884382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265503.

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 40884382 is about 6394.0896146363. The cubic root of 40884382 is about 344.4972920724.

The spelling of 40884382 in words is "forty million, eight hundred eighty-four thousand, three hundred eighty-two".