2058281928 has 64 divisors (see below), whose sum is σ = 5788084800. Its totient is φ = 686088144.

The previous prime is 2058281899. The next prime is 2058281933. The reversal of 2058281928 is 8291828502.

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, 41326 + ... + 76317.

It is an arithmetic number, because the mean of its divisors is an integer number (90438825).

Almost surely, 2^2058281928 is an apocalyptic number.

It is an amenable number.

2058281928 is an abundant number, since it is smaller than the sum of its proper divisors (3729802872).

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

2058281928 is an equidigital number, since it uses as much as digits as its factorization.

2058281928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117670 (or 117648 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The square root of 2058281928 is about 45368.2920992184. The cubic root of 2058281928 is about 1272.0424959103.

The spelling of 2058281928 in words is "two billion, fifty-eight million, two hundred eighty-one thousand, nine hundred twenty-eight".