45496163 has 4 divisors (see below), whose sum is σ = 45560160. Its totient is φ = 45432168.

The previous prime is 45496159. The next prime is 45496181. The reversal of 45496163 is 36169454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45496163 - 2² = 45496159 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45496103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30920 + ... + 32357.

It is an arithmetic number, because the mean of its divisors is an integer number (11390040).

Almost surely, 2^45496163 is an apocalyptic number.

45496163 is a deficient number, since it is larger than the sum of its proper divisors (63997).

45496163 is an equidigital number, since it uses as much as digits as its factorization.

45496163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63996.

The product of its digits is 77760, while the sum is 38.

The square root of 45496163 is about 6745.0843582568. The cubic root of 45496163 is about 356.9918135312.

The spelling of 45496163 in words is "forty-five million, four hundred ninety-six thousand, one hundred sixty-three".