468557682 has 8 divisors (see below), whose sum is σ = 937115376. Its totient is φ = 156185892.

The previous prime is 468557647. The next prime is 468557699. The reversal of 468557682 is 286755864.

It is a happy number.

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

468557682 is an admirable number.

It is a super-2 number, since 2×468557682² = 439092602722426248, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39046468 + ... + 39046479.

It is an arithmetic number, because the mean of its divisors is an integer number (117139422).

Almost surely, 2^468557682 is an apocalyptic number.

468557682 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.

468557682 is a wasteful number, since it uses less digits than its factorization.

468557682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78092952.

The product of its digits is 3225600, while the sum is 51.

The square root of 468557682 is about 21646.1932450027. The cubic root of 468557682 is about 776.7018760913.

The spelling of 468557682 in words is "four hundred sixty-eight million, five hundred fifty-seven thousand, six hundred eighty-two".