45206605 has 8 divisors (see below), whose sum is σ = 57103200. Its totient is φ = 34261776.

The previous prime is 45206599. The next prime is 45206617. The reversal of 45206605 is 50660254.

45206605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45206605 - 2⁵ = 45206573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237835 + ... + 238024.

It is an arithmetic number, because the mean of its divisors is an integer number (7137900).

Almost surely, 2^45206605 is an apocalyptic number.

It is an amenable number.

45206605 is a deficient number, since it is larger than the sum of its proper divisors (11896595).

45206605 is a wasteful number, since it uses less digits than its factorization.

45206605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475883.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45206605 is about 6723.5857248941. The cubic root of 45206605 is about 356.2328490769.

Adding to 45206605 its reverse (50660254), we get a palindrome (95866859).

The spelling of 45206605 in words is "forty-five million, two hundred six thousand, six hundred five".