510044472 has 128 divisors (see below), whose sum is σ = 1714521600. Its totient is φ = 137147904.

The previous prime is 510044471. The next prime is 510044477. The reversal of 510044472 is 274440015.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (510044471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15783 + ... + 35625.

It is an arithmetic number, because the mean of its divisors is an integer number (13394700).

Almost surely, 2^510044472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 510044472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857260800).

510044472 is an abundant number, since it is smaller than the sum of its proper divisors (1204477128).

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

510044472 is a wasteful number, since it uses less digits than its factorization.

510044472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19882 (or 19872 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 510044472 is about 22584.1641864382. The cubic root of 510044472 is about 798.9801963865.

Adding to 510044472 its reverse (274440015), we get a palindrome (784484487).

The spelling of 510044472 in words is "five hundred ten million, forty-four thousand, four hundred seventy-two".