539304480 has 576 divisors, whose sum is σ = 2265314688. Its totient is φ = 119439360.

The previous prime is 539304449. The next prime is 539304497. The reversal of 539304480 is 84403935.

539304480 is a `hidden beast` number, since 539 + 3 + 0 + 44 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5559792 + ... + 5559888.

It is an arithmetic number, because the mean of its divisors is an integer number (3932838).

Almost surely, 2^539304480 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 539304480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132657344).

539304480 is an abundant number, since it is smaller than the sum of its proper divisors (1726010208).

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

539304480 is a wasteful number, since it uses less digits than its factorization.

539304480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 539304480 is about 23222.9300476921. The cubic root of 539304480 is about 813.9755177797.

The spelling of 539304480 in words is "five hundred thirty-nine million, three hundred four thousand, four hundred eighty".