45365513 has 8 divisors (see below), whose sum is σ = 46723200. Its totient is φ = 44027568.

The previous prime is 45365501. The next prime is 45365519. The reversal of 45365513 is 31556354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45365513 - 2⁴ = 45365497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45365513.

It is not an unprimeable number, because it can be changed into a prime (45365519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206 + ... + 9527.

It is an arithmetic number, because the mean of its divisors is an integer number (5840400).

Almost surely, 2^45365513 is an apocalyptic number.

It is an amenable number.

45365513 is a deficient number, since it is larger than the sum of its proper divisors (1357687).

45365513 is an equidigital number, since it uses as much as digits as its factorization.

45365513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871.

The product of its digits is 27000, while the sum is 32.

The square root of 45365513 is about 6735.3925646543. The cubic root of 45365513 is about 356.6497649234.

The spelling of 45365513 in words is "forty-five million, three hundred sixty-five thousand, five hundred thirteen".