40496163 has 8 divisors (see below), whose sum is σ = 56836800. Its totient is φ = 25576488.

The previous prime is 40496147. The next prime is 40496171. The reversal of 40496163 is 36169404.

40496163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40496163 - 2⁴ = 40496147 is a prime.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (40496143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355173 + ... + 355286.

It is an arithmetic number, because the mean of its divisors is an integer number (7104600).

Almost surely, 2^40496163 is an apocalyptic number.

40496163 is a deficient number, since it is larger than the sum of its proper divisors (16340637).

40496163 is a wasteful number, since it uses less digits than its factorization.

40496163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710481.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 40496163 is about 6363.6595603473. The cubic root of 40496163 is about 343.4034273160.

The spelling of 40496163 in words is "forty million, four hundred ninety-six thousand, one hundred sixty-three".