45344435 has 4 divisors (see below), whose sum is σ = 54413328. Its totient is φ = 36275544.

The previous prime is 45344407. The next prime is 45344443. The reversal of 45344435 is 53444354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45344435 - 2¹⁰ = 45343411 is a prime.

It is a super-2 number, since 2×45344435² = 4112235570938450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4534439 + ... + 4534448.

It is an arithmetic number, because the mean of its divisors is an integer number (13603332).

Almost surely, 2^45344435 is an apocalyptic number.

45344435 is a deficient number, since it is larger than the sum of its proper divisors (9068893).

45344435 is an equidigital number, since it uses as much as digits as its factorization.

45344435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9068892.

The product of its digits is 57600, while the sum is 32.

The square root of 45344435 is about 6733.8276633724. The cubic root of 45344435 is about 356.5945201070.

Adding to 45344435 its reverse (53444354), we get a palindrome (98788789).

The spelling of 45344435 in words is "forty-five million, three hundred forty-four thousand, four hundred thirty-five".