480440929252 has 36 divisors (see below), whose sum is σ = 868925186220. Its totient is φ = 232429409280.

The previous prime is 480440929249. The next prime is 480440929259. The reversal of 480440929252 is 252929044084.

It can be written as a sum of positive squares in 2 ways, for example, as 177119772736 + 303321156516 = 420856^2 + 550746^2 .

It is a junction number, because it is equal to n+sod(n) for n = 480440929196 and 480440929205.

It is not an unprimeable number, because it can be changed into a prime (480440929259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37268824 + ... + 37281712.

Almost surely, 2^480440929252 is an apocalyptic number.

It is an amenable number.

480440929252 is a deficient number, since it is larger than the sum of its proper divisors (388484256968).

480440929252 is a wasteful number, since it uses less digits than its factorization.

480440929252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22652 (or 22619 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 480440929252 in words is "four hundred eighty billion, four hundred forty million, nine hundred twenty-nine thousand, two hundred fifty-two".