2027805928 has 32 divisors (see below), whose sum is σ = 3881196000. Its totient is φ = 992950720.

The previous prime is 2027805893. The next prime is 2027805943. The reversal of 2027805928 is 8295087202.

It is a super-2 number, since 2×2027805928² = 8223993763263882368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118983 + ... + 134953.

It is an arithmetic number, because the mean of its divisors is an integer number (121287375).

Almost surely, 2^2027805928 is an apocalyptic number.

It is an amenable number.

2027805928 is a deficient number, since it is larger than the sum of its proper divisors (1853390072).

2027805928 is a wasteful number, since it uses less digits than its factorization.

2027805928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16305 (or 16301 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 2027805928 is about 45031.1661852100. The cubic root of 2027805928 is about 1265.7330767376.

The spelling of 2027805928 in words is "two billion, twenty-seven million, eight hundred five thousand, nine hundred twenty-eight".