2058667920 has 160 divisors (see below), whose sum is σ = 7126151040. Its totient is φ = 546255360.

The previous prime is 2058667907. The next prime is 2058667939. The reversal of 2058667920 is 297668502.

2058667920 is a `hidden beast` number, since 2 + 0 + 586 + 67 + 9 + 2 + 0 = 666.

2058667920 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2058667920² = 8476227209674252800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 453502 + ... + 458018.

It is an arithmetic number, because the mean of its divisors is an integer number (44538444).

Almost surely, 2^2058667920 is an apocalyptic number.

2058667920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2058667920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3563075520).

2058667920 is an abundant number, since it is smaller than the sum of its proper divisors (5067483120).

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

2058667920 is a wasteful number, since it uses less digits than its factorization.

2058667920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750 (or 4738 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 2058667920 is about 45372.5458840475. The cubic root of 2058667920 is about 1272.1220068090.

The spelling of 2058667920 in words is "two billion, fifty-eight million, six hundred sixty-seven thousand, nine hundred twenty".