468488648 has 16 divisors (see below), whose sum is σ = 879215280. Its totient is φ = 234031248.

The previous prime is 468488623. The next prime is 468488689. The reversal of 468488648 is 846884864.

It is a happy number.

It is a super-2 number, since 2×468488648² = 438963226609735808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 468488593 and 468488602.

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, 17090 + ... + 35057.

It is an arithmetic number, because the mean of its divisors is an integer number (54950955).

Almost surely, 2^468488648 is an apocalyptic number.

It is an amenable number.

468488648 is a deficient number, since it is larger than the sum of its proper divisors (410726632).

468488648 is a wasteful number, since it uses less digits than its factorization.

468488648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53276 (or 53272 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 56.

The square root of 468488648 is about 21644.5985871764. The cubic root of 468488648 is about 776.6637296170.

It can be divided in two parts, 46848 and 8648, that multiplied together give a palindrome (405141504).

The spelling of 468488648 in words is "four hundred sixty-eight million, four hundred eighty-eight thousand, six hundred forty-eight".