45736313 has 4 divisors (see below), whose sum is σ = 52270080. Its totient is φ = 39202548.

The previous prime is 45736303. The next prime is 45736319. The reversal of 45736313 is 31363754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 45736313 - 2¹⁶ = 45670777 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 45736313.

It is not an unprimeable number, because it can be changed into a prime (45736319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3266873 + ... + 3266886.

It is an arithmetic number, because the mean of its divisors is an integer number (13067520).

Almost surely, 2^45736313 is an apocalyptic number.

It is an amenable number.

45736313 is a deficient number, since it is larger than the sum of its proper divisors (6533767).

45736313 is an equidigital number, since it uses as much as digits as its factorization.

45736313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6533766.

The product of its digits is 22680, while the sum is 32.

The square root of 45736313 is about 6762.8627813966. The cubic root of 45736313 is about 357.6188347669.

The spelling of 45736313 in words is "forty-five million, seven hundred thirty-six thousand, three hundred thirteen".