45513335 has 16 divisors (see below), whose sum is σ = 66090816. Its totient is φ = 29372928.

The previous prime is 45513329. The next prime is 45513337. The reversal of 45513335 is 53331554.

It is a cyclic number.

It is not a de Polignac number, because 45513335 - 2⁴ = 45513319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45513298 and 45513307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45513337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37652 + ... + 38841.

It is an arithmetic number, because the mean of its divisors is an integer number (4130676).

Almost surely, 2^45513335 is an apocalyptic number.

45513335 is a deficient number, since it is larger than the sum of its proper divisors (20577481).

45513335 is a wasteful number, since it uses less digits than its factorization.

45513335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76522.

The product of its digits is 13500, while the sum is 29.

The square root of 45513335 is about 6746.3571651670. The cubic root of 45513335 is about 357.0367220240.

Adding to 45513335 its reverse (53331554), we get a palindrome (98844889).

The spelling of 45513335 in words is "forty-five million, five hundred thirteen thousand, three hundred thirty-five".