2058609740 has 24 divisors (see below), whose sum is σ = 4716088272. Its totient is φ = 748585280.

The previous prime is 2058609697. The next prime is 2058609793. The reversal of 2058609740 is 479068502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678439 + ... + 4678878.

It is an arithmetic number, because the mean of its divisors is an integer number (196503678).

Almost surely, 2^2058609740 is an apocalyptic number.

2058609740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2058609740 is an abundant number, since it is smaller than the sum of its proper divisors (2657478532).

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

2058609740 is a wasteful number, since it uses less digits than its factorization.

2058609740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357337 (or 9357335 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 2058609740 is about 45371.9047429133. The cubic root of 2058609740 is about 1272.1100228857.

The spelling of 2058609740 in words is "two billion, fifty-eight million, six hundred nine thousand, seven hundred forty".