45417161 has 8 divisors (see below), whose sum is σ = 47164800. Its totient is φ = 43681680.

The previous prime is 45417107. The next prime is 45417191. The reversal of 45417161 is 16171454.

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

It is a cyclic number.

It is not a de Polignac number, because 45417161 - 2¹⁴ = 45400777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45417191) 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 7 ways as a sum of consecutive naturals, for example, 4970 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (5895600).

Almost surely, 2^45417161 is an apocalyptic number.

It is an amenable number.

45417161 is a deficient number, since it is larger than the sum of its proper divisors (1747639).

45417161 is a wasteful number, since it uses less digits than its factorization.

45417161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6079.

The product of its digits is 3360, while the sum is 29.

The square root of 45417161 is about 6739.2255489782. The cubic root of 45417161 is about 356.7850605100.

It can be divided in two parts, 45417 and 161, that multiplied together give a palindrome (7312137).

The spelling of 45417161 in words is "forty-five million, four hundred seventeen thousand, one hundred sixty-one".