537252712 has 8 divisors (see below), whose sum is σ = 1007348850. Its totient is φ = 268626352.

The previous prime is 537252689. The next prime is 537252713. The reversal of 537252712 is 217252735.

It can be written as a sum of positive squares in only one way, i.e., 489559876 + 47692836 = 22126^2 + 6906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (537252713) 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, 33578287 + ... + 33578302.

Almost surely, 2^537252712 is an apocalyptic number.

It is an amenable number.

537252712 is a deficient number, since it is larger than the sum of its proper divisors (470096138).

537252712 is a wasteful number, since it uses less digits than its factorization.

537252712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67156595 (or 67156591 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 537252712 is about 23178.7124750276. The cubic root of 537252712 is about 812.9419573300.

The spelling of 537252712 in words is "five hundred thirty-seven million, two hundred fifty-two thousand, seven hundred twelve".