45605343 has 16 divisors (see below), whose sum is σ = 72516096. Its totient is φ = 24926880.

The previous prime is 45605341. The next prime is 45605393. The reversal of 45605343 is 34350654.

It is not a de Polignac number, because 45605343 - 2¹ = 45605341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45605343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45605341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46728 + ... + 47693.

It is an arithmetic number, because the mean of its divisors is an integer number (4532256).

Almost surely, 2^45605343 is an apocalyptic number.

45605343 is a deficient number, since it is larger than the sum of its proper divisors (26910753).

45605343 is a wasteful number, since it uses less digits than its factorization.

45605343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94454.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 45605343 is about 6753.1728098724. The cubic root of 45605343 is about 357.2771506316.

Adding to 45605343 its reverse (34350654), we get a palindrome (79955997).

The spelling of 45605343 in words is "forty-five million, six hundred five thousand, three hundred forty-three".