539760 has 80 divisors (see below), whose sum is σ = 1812384. Its totient is φ = 132096.

The previous prime is 539743. The next prime is 539761. The reversal of 539760 is 67935.

539760 = T₉₅ + T₉₆ + ... + T₁₅₉.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3034 + ... + 3206.

2⁵³⁹⁷⁶⁰ 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 539760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906192).

539760 is an abundant number, since it is smaller than the sum of its proper divisors (1272624).

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

539760 is a wasteful number, since it uses less digits than its factorization.

539760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 539760 is about 734.6836053704. The cubic root of 539760 is about 81.4204626318.

The spelling of 539760 in words is "five hundred thirty-nine thousand, seven hundred sixty".