40828522 has 8 divisors (see below), whose sum is σ = 69991776. Its totient is φ = 17497932.

The previous prime is 40828507. The next prime is 40828537. The reversal of 40828522 is 22582804.

It is an interprime number because it is at equal distance from previous prime (40828507) and next prime (40828537).

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

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, 1458148 + ... + 1458175.

It is an arithmetic number, because the mean of its divisors is an integer number (8748972).

Almost surely, 2^40828522 is an apocalyptic number.

40828522 is a deficient number, since it is larger than the sum of its proper divisors (29163254).

40828522 is a wasteful number, since it uses less digits than its factorization.

40828522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2916332.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 40828522 is about 6389.7200251654. The cubic root of 40828522 is about 344.3403259435.

The spelling of 40828522 in words is "forty million, eight hundred twenty-eight thousand, five hundred twenty-two".