2885674389 has 16 divisors (see below), whose sum is σ = 4205380032. Its totient is φ = 1749293568.

The previous prime is 2885674387. The next prime is 2885674397. The reversal of 2885674389 is 9834765882.

It is not a de Polignac number, because 2885674389 - 2¹ = 2885674387 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885674387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549564 + ... + 554789.

It is an arithmetic number, because the mean of its divisors is an integer number (262836252).

Almost surely, 2^2885674389 is an apocalyptic number.

It is an amenable number.

2885674389 is a deficient number, since it is larger than the sum of its proper divisors (1319705643).

2885674389 is a wasteful number, since it uses less digits than its factorization.

2885674389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104436.

The product of its digits is 23224320, while the sum is 60.

The square root of 2885674389 is about 53718.4734425691. The cubic root of 2885674389 is about 1423.6911160209.

The spelling of 2885674389 in words is "two billion, eight hundred eighty-five million, six hundred seventy-four thousand, three hundred eighty-nine".