2906300889 has 6 divisors (see below), whose sum is σ = 4197990186. Its totient is φ = 1937533920.

The previous prime is 2906300869. The next prime is 2906300911. The reversal of 2906300889 is 9880036092.

2906300889 is a `hidden beast` number, since 2 + 9 + 0 + 630 + 0 + 8 + 8 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2431278864 + 475022025 = 49308^2 + 21795^2 .

It is not a de Polignac number, because 2906300889 - 2¹⁵ = 2906268121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2906300849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161461152 + ... + 161461169.

It is an arithmetic number, because the mean of its divisors is an integer number (699665031).

Almost surely, 2^2906300889 is an apocalyptic number.

It is an amenable number.

2906300889 is a deficient number, since it is larger than the sum of its proper divisors (1291689297).

2906300889 is a wasteful number, since it uses less digits than its factorization.

2906300889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322922327 (or 322922324 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 2906300889 is about 53910.1186142268. The cubic root of 2906300889 is about 1427.0751977033.

The spelling of 2906300889 in words is "two billion, nine hundred six million, three hundred thousand, eight hundred eighty-nine".