537011808 has 24 divisors (see below), whose sum is σ = 1409656248. Its totient is φ = 179003904.

The previous prime is 537011807. The next prime is 537011819. The reversal of 537011808 is 808110735.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537011803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2796841 + ... + 2797032.

It is an arithmetic number, because the mean of its divisors is an integer number (58735677).

Almost surely, 2^537011808 is an apocalyptic number.

It is an amenable number.

537011808 is an abundant number, since it is smaller than the sum of its proper divisors (872644440).

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

537011808 is a wasteful number, since it uses less digits than its factorization.

537011808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593886 (or 5593878 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 537011808 is about 23173.5152275178. The cubic root of 537011808 is about 812.8204314981.

The spelling of 537011808 in words is "five hundred thirty-seven million, eleven thousand, eight hundred eight".