537800528 has 10 divisors (see below), whose sum is σ = 1041988554. Its totient is φ = 268900256.

The previous prime is 537800521. The next prime is 537800533. The reversal of 537800528 is 825008735.

It can be written as a sum of positive squares in only one way, i.e., 529552144 + 8248384 = 23012^2 + 2872^2 .

It is a junction number, because it is equal to n+sod(n) for n = 537800491 and 537800500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537800521) by changing a digit.

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, 16806251 + ... + 16806282.

Almost surely, 2^537800528 is an apocalyptic number.

It is an amenable number.

537800528 is a deficient number, since it is larger than the sum of its proper divisors (504188026).

537800528 is a wasteful number, since it uses less digits than its factorization.

537800528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33612541 (or 33612535 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 537800528 is about 23190.5266865589. The cubic root of 537800528 is about 813.2181720552.

The spelling of 537800528 in words is "five hundred thirty-seven million, eight hundred thousand, five hundred twenty-eight".