2052885264 has 20 divisors (see below), whose sum is σ = 5303287056. Its totient is φ = 684295072.

The previous prime is 2052885259. The next prime is 2052885281. The reversal of 2052885264 is 4625882502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21384174 + ... + 21384269.

Almost surely, 2^2052885264 is an apocalyptic number.

2052885264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2052885264 is an abundant number, since it is smaller than the sum of its proper divisors (3250401792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2052885264 is a wasteful number, since it uses less digits than its factorization.

2052885264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42768454 (or 42768448 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 2052885264 is about 45308.7768980801. The cubic root of 2052885264 is about 1270.9297888737.

The spelling of 2052885264 in words is "two billion, fifty-two million, eight hundred eighty-five thousand, two hundred sixty-four".