478442150 has 24 divisors (see below), whose sum is σ = 893648160. Its totient is φ = 190571360.

The previous prime is 478442149. The next prime is 478442177. The reversal of 478442150 is 51244874.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 478442150.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8069 + ... + 31968.

It is an arithmetic number, because the mean of its divisors is an integer number (37235340).

Almost surely, 2^478442150 is an apocalyptic number.

478442150 is a deficient number, since it is larger than the sum of its proper divisors (415206010).

478442150 is a wasteful number, since it uses less digits than its factorization.

478442150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40288 (or 40283 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 478442150 is about 21873.3205069555. The cubic root of 478442150 is about 782.1255579033.

It can be divided in two parts, 47844 and 2150, that added together give a palindrome (49994).

The spelling of 478442150 in words is "four hundred seventy-eight million, four hundred forty-two thousand, one hundred fifty".