468938456 has 32 divisors (see below), whose sum is σ = 1006148640. Its totient is φ = 200717568.

The previous prime is 468938453. The next prime is 468938461. The reversal of 468938456 is 654839864.

It is a junction number, because it is equal to n+sod(n) for n = 468938398 and 468938407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468938453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42860 + ... + 52676.

It is an arithmetic number, because the mean of its divisors is an integer number (31442145).

Almost surely, 2^468938456 is an apocalyptic number.

It is an amenable number.

468938456 is an abundant number, since it is smaller than the sum of its proper divisors (537210184).

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

468938456 is a wasteful number, since it uses less digits than its factorization.

468938456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10683 (or 10679 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The square root of 468938456 is about 21654.9868621526. The cubic root of 468938456 is about 776.9122150488.

The spelling of 468938456 in words is "four hundred sixty-eight million, nine hundred thirty-eight thousand, four hundred fifty-six".