537105320 has 64 divisors (see below), whose sum is σ = 1262390400. Its totient is φ = 205459200.

The previous prime is 537105277. The next prime is 537105323. The reversal of 537105320 is 23501735.

It is a self number, because there is not a number n which added to its sum of digits gives 537105320.

It is not an unprimeable number, because it can be changed into a prime (537105323) 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, 84245 + ... + 90395.

It is an arithmetic number, because the mean of its divisors is an integer number (19724850).

Almost surely, 2^537105320 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 537105320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (631195200).

537105320 is an abundant number, since it is smaller than the sum of its proper divisors (725285080).

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

537105320 is a wasteful number, since it uses less digits than its factorization.

537105320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258 (or 6254 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 537105320 is about 23175.5327878347. The cubic root of 537105320 is about 812.8676086437.

The spelling of 537105320 in words is "five hundred thirty-seven million, one hundred five thousand, three hundred twenty".