45916173 has 16 divisors (see below), whose sum is σ = 68189440. Its totient is φ = 30536352.

The previous prime is 45916159. The next prime is 45916237. The reversal of 45916173 is 37161954.

45916173 is a `hidden beast` number, since 4 + 591 + 61 + 7 + 3 = 666.

It is not a de Polignac number, because 45916173 - 2⁶ = 45916109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45916153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10665 + ... + 14337.

It is an arithmetic number, because the mean of its divisors is an integer number (4261840).

Almost surely, 2^45916173 is an apocalyptic number.

It is an amenable number.

45916173 is a deficient number, since it is larger than the sum of its proper divisors (22273267).

45916173 is a wasteful number, since it uses less digits than its factorization.

45916173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145 (or 4139 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 45916173 is about 6776.1473567212. The cubic root of 45916173 is about 358.0870053713.

The spelling of 45916173 in words is "forty-five million, nine hundred sixteen thousand, one hundred seventy-three".