537128336 has 10 divisors (see below), whose sum is σ = 1040686182. Its totient is φ = 268564160.

The previous prime is 537128329. The next prime is 537128357. The reversal of 537128336 is 633821735.

It can be written as a sum of positive squares in only one way, i.e., 490888336 + 46240000 = 22156^2 + 6800^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 537128336.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16785245 + ... + 16785276.

Almost surely, 2^537128336 is an apocalyptic number.

It is an amenable number.

537128336 is a deficient number, since it is larger than the sum of its proper divisors (503557846).

537128336 is a wasteful number, since it uses less digits than its factorization.

537128336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33570529 (or 33570523 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 537128336 is about 23176.0293406787. The cubic root of 537128336 is about 812.8792194600.

The spelling of 537128336 in words is "five hundred thirty-seven million, one hundred twenty-eight thousand, three hundred thirty-six".