45605005 has 8 divisors (see below), whose sum is σ = 55238112. Its totient is φ = 36142608.

The previous prime is 45604987. The next prime is 45605011. The reversal of 45605005 is 50050654.

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 45605005 - 2¹¹ = 45602957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42087 + ... + 43156.

It is an arithmetic number, because the mean of its divisors is an integer number (6904764).

Almost surely, 2^45605005 is an apocalyptic number.

It is an amenable number.

45605005 is a deficient number, since it is larger than the sum of its proper divisors (9633107).

45605005 is a wasteful number, since it uses less digits than its factorization.

45605005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85355.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 45605005 is about 6753.1477845520. The cubic root of 45605005 is about 357.2762679867.

Adding to 45605005 its reverse (50050654), we get a palindrome (95655659).

The spelling of 45605005 in words is "forty-five million, six hundred five thousand, five".