45305235 has 12 divisors (see below), whose sum is σ = 78529152. Its totient is φ = 24162768.

The previous prime is 45305231. The next prime is 45305237. The reversal of 45305235 is 53250354.

It is not a de Polignac number, because 45305235 - 2² = 45305231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45305199 and 45305208.

It is not an unprimeable number, because it can be changed into a prime (45305231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503347 + ... + 503436.

It is an arithmetic number, because the mean of its divisors is an integer number (6544096).

Almost surely, 2^45305235 is an apocalyptic number.

45305235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45305235 is a deficient number, since it is larger than the sum of its proper divisors (33223917).

45305235 is a wasteful number, since it uses less digits than its factorization.

45305235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006794 (or 1006791 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 45305235 is about 6730.9163566338. The cubic root of 45305235 is about 356.4917325195.

Adding to 45305235 its reverse (53250354), we get a palindrome (98555589).

The spelling of 45305235 in words is "forty-five million, three hundred five thousand, two hundred thirty-five".