478425068 has 24 divisors (see below), whose sum is σ = 914763024. Its totient is φ = 217131200.

The previous prime is 478425061. The next prime is 478425109. The reversal of 478425068 is 860524874.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (478425061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21758 + ... + 37818.

It is an arithmetic number, because the mean of its divisors is an integer number (38115126).

Almost surely, 2^478425068 is an apocalyptic number.

It is an amenable number.

478425068 is a deficient number, since it is larger than the sum of its proper divisors (436337956).

478425068 is a wasteful number, since it uses less digits than its factorization.

478425068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16753 (or 16751 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 478425068 is about 21872.9300277763. The cubic root of 478425068 is about 782.1162496182.

The spelling of 478425068 in words is "four hundred seventy-eight million, four hundred twenty-five thousand, sixty-eight".