2058720832 has 56 divisors (see below), whose sum is σ = 4914635840. Its totient is φ = 835868160.

The previous prime is 2058720809. The next prime is 2058720901. The reversal of 2058720832 is 2380278502.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×2058720832² = 8476662928221544448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2058720791 and 2058720800.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112419 + ... + 129442.

Almost surely, 2^2058720832 is an apocalyptic number.

It is an amenable number.

2058720832 is an abundant number, since it is smaller than the sum of its proper divisors (2855915008).

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

2058720832 is a wasteful number, since it uses less digits than its factorization.

2058720832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241899 (or 241889 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 2058720832 is about 45373.1289641788. The cubic root of 2058720832 is about 1272.1329054330.

The spelling of 2058720832 in words is "two billion, fifty-eight million, seven hundred twenty thousand, eight hundred thirty-two".