479824148 has 24 divisors (see below), whose sum is σ = 861178920. Its totient is φ = 233786880.

The previous prime is 479824141. The next prime is 479824151. The reversal of 479824148 is 841428974.

It can be written as a sum of positive squares in 4 ways, for example, as 15507844 + 464316304 = 3938^2 + 21548^2 .

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479824141) 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, 272840 + ... + 274592.

It is an arithmetic number, because the mean of its divisors is an integer number (35882455).

Almost surely, 2^479824148 is an apocalyptic number.

It is an amenable number.

479824148 is a deficient number, since it is larger than the sum of its proper divisors (381354772).

479824148 is a wasteful number, since it uses less digits than its factorization.

479824148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467 (or 3465 counting only the distinct ones).

The product of its digits is 516096, while the sum is 47.

The square root of 479824148 is about 21904.8886781011. Note that the first 3 decimals coincide. The cubic root of 479824148 is about 782.8779002625.

The spelling of 479824148 in words is "four hundred seventy-nine million, eight hundred twenty-four thousand, one hundred forty-eight".