45235505 has 32 divisors (see below), whose sum is σ = 65802240. Its totient is φ = 29191680.

The previous prime is 45235501. The next prime is 45235507. The reversal of 45235505 is 50553254.

It is a happy number.

45235505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45235505 - 2² = 45235501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (45235501) 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 31 ways as a sum of consecutive naturals, for example, 41072 + ... + 42158.

It is an arithmetic number, because the mean of its divisors is an integer number (2056320).

Almost surely, 2^45235505 is an apocalyptic number.

It is an amenable number.

45235505 is a deficient number, since it is larger than the sum of its proper divisors (20566735).

45235505 is a wasteful number, since it uses less digits than its factorization.

45235505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 45235505 is about 6725.7345323764. The cubic root of 45235505 is about 356.3087445960.

Adding to 45235505 its reverse (50553254), we get a palindrome (95788759).

The spelling of 45235505 in words is "forty-five million, two hundred thirty-five thousand, five hundred five".