45145635 has 8 divisors (see below), whose sum is σ = 72233040. Its totient is φ = 24077664.

The previous prime is 45145627. The next prime is 45145637. The reversal of 45145635 is 53654154.

45145635 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 45145635 - 2³ = 45145627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45145596 and 45145605.

It is not an unprimeable number, because it can be changed into a prime (45145637) 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, 1504840 + ... + 1504869.

It is an arithmetic number, because the mean of its divisors is an integer number (9029130).

Almost surely, 2^45145635 is an apocalyptic number.

45145635 is a deficient number, since it is larger than the sum of its proper divisors (27087405).

45145635 is a wasteful number, since it uses less digits than its factorization.

45145635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009717.

The product of its digits is 36000, while the sum is 33.

The square root of 45145635 is about 6719.0501560861. The cubic root of 45145635 is about 356.0726269996.

Adding to 45145635 its reverse (53654154), we get a palindrome (98799789).

The spelling of 45145635 in words is "forty-five million, one hundred forty-five thousand, six hundred thirty-five".