45245235 has 16 divisors (see below), whose sum is σ = 82734336. Its totient is φ = 20683488.

The previous prime is 45245219. The next prime is 45245287. The reversal of 45245235 is 53254254.

45245235 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 45245235 - 2⁴ = 45245219 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 215349 + ... + 215558.

It is an arithmetic number, because the mean of its divisors is an integer number (5170896).

Almost surely, 2^45245235 is an apocalyptic number.

45245235 is a deficient number, since it is larger than the sum of its proper divisors (37489101).

45245235 is a wasteful number, since it uses less digits than its factorization.

45245235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430922.

The product of its digits is 24000, while the sum is 30.

The square root of 45245235 is about 6726.4578345516. The cubic root of 45245235 is about 356.3342896890.

Adding to 45245235 its reverse (53254254), we get a palindrome (98499489).

The spelling of 45245235 in words is "forty-five million, two hundred forty-five thousand, two hundred thirty-five".