2889046039 has 4 divisors (see below), whose sum is σ = 3151686600. Its totient is φ = 2626405480.

The previous prime is 2889046009. The next prime is 2889046109. The reversal of 2889046039 is 9306409882.

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 2889046039 - 2¹³ = 2889037847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2889045983 and 2889046001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2889046009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131320264 + ... + 131320285.

It is an arithmetic number, because the mean of its divisors is an integer number (787921650).

Almost surely, 2^2889046039 is an apocalyptic number.

2889046039 is a deficient number, since it is larger than the sum of its proper divisors (262640561).

2889046039 is a wasteful number, since it uses less digits than its factorization.

2889046039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262640560.

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 2889046039 is about 53749.8468742005. The cubic root of 2889046039 is about 1424.2453850510.

The spelling of 2889046039 in words is "two billion, eight hundred eighty-nine million, forty-six thousand, thirty-nine".