539098560 has 1008 divisors, whose sum is σ = 2656075968. Its totient is φ = 97320960.

The previous prime is 539098537. The next prime is 539098561. The reversal of 539098560 is 65890935.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539098561) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 31711672 + ... + 31711688.

It is an arithmetic number, because the mean of its divisors is an integer number (2634996).

Almost surely, 2^539098560 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 539098560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1328037984).

539098560 is an abundant number, since it is smaller than the sum of its proper divisors (2116977408).

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

539098560 is a wasteful number, since it uses less digits than its factorization.

539098560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 539098560 is about 23218.4960753275. The cubic root of 539098560 is about 813.8719058237.

The spelling of 539098560 in words is "five hundred thirty-nine million, ninety-eight thousand, five hundred sixty".