468478392 has 32 divisors (see below), whose sum is σ = 1172102400. Its totient is φ = 156038624.

The previous prime is 468478379. The next prime is 468478393. The reversal of 468478392 is 293874864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468478393) by changing a digit.

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, 27409 + ... + 41087.

It is an arithmetic number, because the mean of its divisors is an integer number (36628200).

Almost surely, 2^468478392 is an apocalyptic number.

It is an amenable number.

468478392 is an abundant number, since it is smaller than the sum of its proper divisors (703624008).

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

468478392 is a wasteful number, since it uses less digits than its factorization.

468478392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15115 (or 15111 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 468478392 is about 21644.3616676492. The cubic root of 468478392 is about 776.6580620863.

The spelling of 468478392 in words is "four hundred sixty-eight million, four hundred seventy-eight thousand, three hundred ninety-two".