3045523445 has 4 divisors (see below), whose sum is σ = 3654628140. Its totient is φ = 2436418752.

The previous prime is 3045523417. The next prime is 3045523489. The reversal of 3045523445 is 5443255403.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1724491729 + 1321031716 = 41527^2 + 36346^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045523445 - 2¹⁰ = 3045522421 is a prime.

It is a congruent 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, 304552340 + ... + 304552349.

It is an arithmetic number, because the mean of its divisors is an integer number (913657035).

Almost surely, 2^3045523445 is an apocalyptic number.

It is an amenable number.

3045523445 is a deficient number, since it is larger than the sum of its proper divisors (609104695).

3045523445 is an equidigital number, since it uses as much as digits as its factorization.

3045523445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609104694.

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 3045523445 is about 55186.2613790788. The cubic root of 3045523445 is about 1449.5081082210.

Adding to 3045523445 its reverse (5443255403), we get a palindrome (8488778848).

The spelling of 3045523445 in words is "three billion, forty-five million, five hundred twenty-three thousand, four hundred forty-five".