3045377889 has 6 divisors (see below), whose sum is σ = 4398879186. Its totient is φ = 2030251920.

The previous prime is 3045377857. The next prime is 3045377891. The reversal of 3045377889 is 9887735403.

3045377889 is a `hidden beast` number, since 30 + 4 + 537 + 78 + 8 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2871137889 + 174240000 = 53583^2 + 13200^2 .

It is not a de Polignac number, because 3045377889 - 2⁵ = 3045377857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3045377809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169187652 + ... + 169187669.

It is an arithmetic number, because the mean of its divisors is an integer number (733146531).

Almost surely, 2^3045377889 is an apocalyptic number.

It is an amenable number.

3045377889 is a deficient number, since it is larger than the sum of its proper divisors (1353501297).

3045377889 is a wasteful number, since it uses less digits than its factorization.

3045377889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338375327 (or 338375324 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The square root of 3045377889 is about 55184.9425930661. The cubic root of 3045377889 is about 1449.4850155335.

The spelling of 3045377889 in words is "three billion, forty-five million, three hundred seventy-seven thousand, eight hundred eighty-nine".