462668848 has 20 divisors (see below), whose sum is σ = 943601560. Its totient is φ = 219158784.

The previous prime is 462668807. The next prime is 462668849. The reversal of 462668848 is 848866264.

It is a junction number, because it is equal to n+sod(n) for n = 462668795 and 462668804.

It is not an unprimeable number, because it can be changed into a prime (462668849) 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, 760665 + ... + 761272.

It is an arithmetic number, because the mean of its divisors is an integer number (47180078).

Almost surely, 2^462668848 is an apocalyptic number.

It is an amenable number.

462668848 is an abundant number, since it is smaller than the sum of its proper divisors (480932712).

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

462668848 is a wasteful number, since it uses less digits than its factorization.

462668848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521964 (or 1521958 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 52.

The square root of 462668848 is about 21509.7384456436. The cubic root of 462668848 is about 773.4342849450.

The spelling of 462668848 in words is "four hundred sixty-two million, six hundred sixty-eight thousand, eight hundred forty-eight".