45818135 has 8 divisors (see below), whose sum is σ = 59980176. Its totient is φ = 33322240.

The previous prime is 45818131. The next prime is 45818147. The reversal of 45818135 is 53181854.

45818135 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 not a de Polignac number, because 45818135 - 2² = 45818131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45818095 and 45818104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45818131) by changing a digit.

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, 416474 + ... + 416583.

It is an arithmetic number, because the mean of its divisors is an integer number (7497522).

Almost surely, 2^45818135 is an apocalyptic number.

45818135 is a deficient number, since it is larger than the sum of its proper divisors (14162041).

45818135 is a wasteful number, since it uses less digits than its factorization.

45818135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833073.

The product of its digits is 19200, while the sum is 35.

The square root of 45818135 is about 6768.9094394888. The cubic root of 45818135 is about 357.8319670638.

Adding to 45818135 its reverse (53181854), we get a palindrome (98999989).

The spelling of 45818135 in words is "forty-five million, eight hundred eighteen thousand, one hundred thirty-five".