45740163 has 64 divisors (see below), whose sum is σ = 78336000. Its totient is φ = 23151744.

The previous prime is 45740147. The next prime is 45740197. The reversal of 45740163 is 36104754.

45740163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45740163 - 2⁴ = 45740147 is a prime.

It is a super-2 number, since 2×45740163² = 4184325022533138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45740163.

It is not an unprimeable number, because it can be changed into a prime (45740063) 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 63 ways as a sum of consecutive naturals, for example, 682656 + ... + 682722.

It is an arithmetic number, because the mean of its divisors is an integer number (1224000).

Almost surely, 2^45740163 is an apocalyptic number.

45740163 is a deficient number, since it is larger than the sum of its proper divisors (32595837).

45740163 is a wasteful number, since it uses less digits than its factorization.

45740163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 45740163 is about 6763.1474181774. The cubic root of 45740163 is about 357.6288690540.

The spelling of 45740163 in words is "forty-five million, seven hundred forty thousand, one hundred sixty-three".