480426240 has 288 divisors, whose sum is σ = 1788385536. Its totient is φ = 107642880.

The previous prime is 480426227. The next prime is 480426259. The reversal of 480426240 is 42624084.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 480426198 and 480426207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1639534 + ... + 1639826.

It is an arithmetic number, because the mean of its divisors is an integer number (6209672).

Almost surely, 2^480426240 is an apocalyptic number.

480426240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480426240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (894192768).

480426240 is an abundant number, since it is smaller than the sum of its proper divisors (1307959296).

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

480426240 is a wasteful number, since it uses less digits than its factorization.

480426240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 480426240 is about 21918.6276942695. The cubic root of 480426240 is about 783.2052198309.

The spelling of 480426240 in words is "four hundred eighty million, four hundred twenty-six thousand, two hundred forty".