478827244 has 24 divisors (see below), whose sum is σ = 973889280. Its totient is φ = 201732816.

The previous prime is 478827241. The next prime is 478827289. The reversal of 478827244 is 442728874.

It is a junction number, because it is equal to n+sod(n) for n = 478827194 and 478827203.

It is not an unprimeable number, because it can be changed into a prime (478827241) 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, 143272 + ... + 146575.

It is an arithmetic number, because the mean of its divisors is an integer number (40578720).

Almost surely, 2^478827244 is an apocalyptic number.

It is an amenable number.

478827244 is an abundant number, since it is smaller than the sum of its proper divisors (495062036).

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

478827244 is a wasteful number, since it uses less digits than its factorization.

478827244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289917 (or 289915 counting only the distinct ones).

The product of its digits is 802816, while the sum is 46.

The square root of 478827244 is about 21882.1215607628. The cubic root of 478827244 is about 782.3353436889.

The spelling of 478827244 in words is "four hundred seventy-eight million, eight hundred twenty-seven thousand, two hundred forty-four".