40482555 has 32 divisors (see below), whose sum is σ = 66528000. Its totient is φ = 21013632.

The previous prime is 40482529. The next prime is 40482571. The reversal of 40482555 is 55528404.

It is not a de Polignac number, because 40482555 - 2⁷ = 40482427 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 131712 + ... + 132018.

It is an arithmetic number, because the mean of its divisors is an integer number (2079000).

Almost surely, 2^40482555 is an apocalyptic number.

40482555 is a deficient number, since it is larger than the sum of its proper divisors (26045445).

40482555 is a wasteful number, since it uses less digits than its factorization.

40482555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523.

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 40482555 is about 6362.5902744087. The cubic root of 40482555 is about 343.3649581786.

The spelling of 40482555 in words is "forty million, four hundred eighty-two thousand, five hundred fifty-five".