539127120 has 320 divisors, whose sum is σ = 2074152960. Its totient is φ = 113025024.

The previous prime is 539127101. The next prime is 539127133. The reversal of 539127120 is 21721935.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1227861 + ... + 1228299.

It is an arithmetic number, because the mean of its divisors is an integer number (6481728).

Almost surely, 2^539127120 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 539127120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1037076480).

539127120 is an abundant number, since it is smaller than the sum of its proper divisors (1535025840).

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

539127120 is a wasteful number, since it uses less digits than its factorization.

539127120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 539127120 is about 23219.1110940966. Note that the first 3 decimals coincide. The cubic root of 539127120 is about 813.8862778223.

The spelling of 539127120 in words is "five hundred thirty-nine million, one hundred twenty-seven thousand, one hundred twenty".