2885864284 has 48 divisors (see below), whose sum is σ = 5251631616. Its totient is φ = 1386504000.

The previous prime is 2885864281. The next prime is 2885864287. The reversal of 2885864284 is 4824685882.

It is an interprime number because it is at equal distance from previous prime (2885864281) and next prime (2885864287).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885864281) 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, 5877279 + ... + 5877769.

It is an arithmetic number, because the mean of its divisors is an integer number (109408992).

Almost surely, 2^2885864284 is an apocalyptic number.

It is an amenable number.

2885864284 is a deficient number, since it is larger than the sum of its proper divisors (2365767332).

2885864284 is a wasteful number, since it uses less digits than its factorization.

2885864284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 944 counting only the distinct ones).

The product of its digits is 7864320, while the sum is 55.

The square root of 2885864284 is about 53720.2409153198. The cubic root of 2885864284 is about 1423.7223445262.

The spelling of 2885864284 in words is "two billion, eight hundred eighty-five million, eight hundred sixty-four thousand, two hundred eighty-four".