3045540289 has 8 divisors (see below), whose sum is σ = 3326180832. Its totient is φ = 2765528640.

The previous prime is 3045540257. The next prime is 3045540301. The reversal of 3045540289 is 9820455403.

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 3045540289 - 2⁵ = 3045540257 is a prime.

It is a super-3 number, since 3×3045540289³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045540889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147064 + ... + 166489.

It is an arithmetic number, because the mean of its divisors is an integer number (415772604).

Almost surely, 2^3045540289 is an apocalyptic number.

It is an amenable number.

3045540289 is a deficient number, since it is larger than the sum of its proper divisors (280640543).

3045540289 is a wasteful number, since it uses less digits than its factorization.

3045540289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314447.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 3045540289 is about 55186.4139893144. The cubic root of 3045540289 is about 1449.5107805005.

The spelling of 3045540289 in words is "three billion, forty-five million, five hundred forty thousand, two hundred eighty-nine".