40828376 has 16 divisors (see below), whose sum is σ = 77298000. Its totient is φ = 20215584.

The previous prime is 40828363. The next prime is 40828387. The reversal of 40828376 is 67382804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23951 + ... + 25598.

It is an arithmetic number, because the mean of its divisors is an integer number (4831125).

Almost surely, 2^40828376 is an apocalyptic number.

It is an amenable number.

40828376 is a deficient number, since it is larger than the sum of its proper divisors (36469624).

40828376 is a wasteful number, since it uses less digits than its factorization.

40828376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49658 (or 49654 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 40828376 is about 6389.7086005545. The cubic root of 40828376 is about 344.3399154972.

The spelling of 40828376 in words is "forty million, eight hundred twenty-eight thousand, three hundred seventy-six".