2052904068 has 48 divisors (see below), whose sum is σ = 5327992320. Its totient is φ = 683575200.

The previous prime is 2052904043. The next prime is 2052904079. The reversal of 2052904068 is 8604092502.

It is a happy number.

It is a super-2 number, since 2×2052904068² = 8428830224821897248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97438 + ... + 116618.

It is an arithmetic number, because the mean of its divisors is an integer number (110999840).

Almost surely, 2^2052904068 is an apocalyptic number.

It is an amenable number.

2052904068 is an abundant number, since it is smaller than the sum of its proper divisors (3275088252).

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

2052904068 is a wasteful number, since it uses less digits than its factorization.

2052904068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20185 (or 20177 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2052904068 is about 45308.9844070688. The cubic root of 2052904068 is about 1270.9336693456.

The spelling of 2052904068 in words is "two billion, fifty-two million, nine hundred four thousand, sixty-eight".