468882778 has 16 divisors (see below), whose sum is σ = 865630080. Its totient is φ = 185492016.

The previous prime is 468882751. The next prime is 468882787. The reversal of 468882778 is 877288864.

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 7 ways as a sum of consecutive naturals, for example, 1287958 + ... + 1288321.

It is an arithmetic number, because the mean of its divisors is an integer number (54101880).

Almost surely, 2^468882778 is an apocalyptic number.

468882778 is a deficient number, since it is larger than the sum of its proper divisors (396747302).

468882778 is a wasteful number, since it uses less digits than its factorization.

468882778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576301.

The product of its digits is 9633792, while the sum is 58.

The square root of 468882778 is about 21653.7012540582. The cubic root of 468882778 is about 776.8814657185.

The spelling of 468882778 in words is "four hundred sixty-eight million, eight hundred eighty-two thousand, seven hundred seventy-eight".