2888640613 has 8 divisors (see below), whose sum is σ = 3032851680. Its totient is φ = 2747403120.

The previous prime is 2888640611. The next prime is 2888640637. The reversal of 2888640613 is 3160468882.

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 2888640613 - 2¹ = 2888640611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2888640611) 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, 741403 + ... + 745288.

It is an arithmetic number, because the mean of its divisors is an integer number (379106460).

Almost surely, 2^2888640613 is an apocalyptic number.

It is an amenable number.

2888640613 is a deficient number, since it is larger than the sum of its proper divisors (144211067).

2888640613 is a wasteful number, since it uses less digits than its factorization.

2888640613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486787.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 2888640613 is about 53746.0753264831. The cubic root of 2888640613 is about 1424.1787594690.

The spelling of 2888640613 in words is "two billion, eight hundred eighty-eight million, six hundred forty thousand, six hundred thirteen".