539082380 has 12 divisors (see below), whose sum is σ = 1132073040. Its totient is φ = 215632944.

The previous prime is 539082377. The next prime is 539082403. The reversal of 539082380 is 83280935.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13477040 + ... + 13477079.

It is an arithmetic number, because the mean of its divisors is an integer number (94339420).

Almost surely, 2^539082380 is an apocalyptic number.

It is an amenable number.

539082380 is an abundant number, since it is smaller than the sum of its proper divisors (592990660).

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

539082380 is a wasteful number, since it uses less digits than its factorization.

539082380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26954128 (or 26954126 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 539082380 is about 23218.1476435998. The cubic root of 539082380 is about 813.8637634788.

The spelling of 539082380 in words is "five hundred thirty-nine million, eighty-two thousand, three hundred eighty".