45534141 has 12 divisors (see below), whose sum is σ = 66355068. Its totient is φ = 30086784.

The previous prime is 45534113. The next prime is 45534169. The reversal of 45534141 is 14143554.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45534113) and next prime (45534169).

It can be written as a sum of positive squares in 2 ways, for example, as 12425625 + 33108516 = 3525^2 + 5754^2 .

It is not a de Polignac number, because 45534141 - 2⁶ = 45534077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45534101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21370 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (5529589).

Almost surely, 2^45534141 is an apocalyptic number.

It is an amenable number.

45534141 is a deficient number, since it is larger than the sum of its proper divisors (20820927).

45534141 is a wasteful number, since it uses less digits than its factorization.

45534141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44892 (or 44889 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 45534141 is about 6747.8990063575. The cubic root of 45534141 is about 357.0911190805.

Adding to 45534141 its reverse (14143554), we get a palindrome (59677695).

It can be divided in two parts, 455 and 34141, that added together give a square (34596 = 186²).

The spelling of 45534141 in words is "forty-five million, five hundred thirty-four thousand, one hundred forty-one".