537897712 has 40 divisors (see below), whose sum is σ = 1167661872. Its totient is φ = 237888000.

The previous prime is 537897677. The next prime is 537897721. The reversal of 537897712 is 217798735.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34789 + ... + 47812.

Almost surely, 2^537897712 is an apocalyptic number.

It is an amenable number.

537897712 is an abundant number, since it is smaller than the sum of its proper divisors (629764160).

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

537897712 is a wasteful number, since it uses less digits than its factorization.

537897712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82657 (or 82651 counting only the distinct ones).

The product of its digits is 740880, while the sum is 49.

The square root of 537897712 is about 23192.6219302605. The cubic root of 537897712 is about 813.2671536824.

The spelling of 537897712 in words is "five hundred thirty-seven million, eight hundred ninety-seven thousand, seven hundred twelve".