1868768058 has 8 divisors (see below), whose sum is σ = 3737536128. Its totient is φ = 622922684.

The previous prime is 1868768029. The next prime is 1868768093. The reversal of 1868768058 is 8508678681.

It is a sphenic number, since it is the product of 3 distinct primes.

1868768058 is an admirable number.

It is a super-3 number, since 3×1868768058³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1868767989 and 1868768007.

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 3 ways as a sum of consecutive naturals, for example, 155730666 + ... + 155730677.

It is an arithmetic number, because the mean of its divisors is an integer number (467192016).

Almost surely, 2^1868768058 is an apocalyptic number.

1868768058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1868768058 is a wasteful number, since it uses less digits than its factorization.

1868768058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311461348.

The product of its (nonzero) digits is 5160960, while the sum is 57.

The square root of 1868768058 is about 43229.2500281927. The cubic root of 1868768058 is about 1231.7383616303.

The spelling of 1868768058 in words is "one billion, eight hundred sixty-eight million, seven hundred sixty-eight thousand, fifty-eight".