576881142 has 8 divisors (see below), whose sum is σ = 1153762296. Its totient is φ = 192293712.

The previous prime is 576881141. The next prime is 576881161. The reversal of 576881142 is 241188675.

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

576881142 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 576881094 and 576881103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576881141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48073423 + ... + 48073434.

It is an arithmetic number, because the mean of its divisors is an integer number (144220287).

Almost surely, 2^576881142 is an apocalyptic number.

576881142 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.

576881142 is a wasteful number, since it uses less digits than its factorization.

576881142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96146862.

The product of its digits is 107520, while the sum is 42.

The square root of 576881142 is about 24018.3501098639. The cubic root of 576881142 is about 832.4575837131.

The spelling of 576881142 in words is "five hundred seventy-six million, eight hundred eighty-one thousand, one hundred forty-two".