539220480 has 160 divisors (see below), whose sum is σ = 1753602048. Its totient is φ = 141312000.

The previous prime is 539220431. The next prime is 539220503. The reversal of 539220480 is 84022935.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467905 + ... + 469055.

Almost surely, 2^539220480 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 539220480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876801024).

539220480 is an abundant number, since it is smaller than the sum of its proper divisors (1214381568).

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

539220480 is a wasteful number, since it uses less digits than its factorization.

539220480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 539220480 is about 23221.1214199487. The cubic root of 539220480 is about 813.9332550159.

The spelling of 539220480 in words is "five hundred thirty-nine million, two hundred twenty thousand, four hundred eighty".