537660683 has 48 divisors (see below), whose sum is σ = 699715584. Its totient is φ = 409893120.

The previous prime is 537660677. The next prime is 537660731. The reversal of 537660683 is 386066735.

It is not a de Polignac number, because 537660683 - 2⁶ = 537660619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537660583) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1213460 + ... + 1213902.

It is an arithmetic number, because the mean of its divisors is an integer number (14577408).

Almost surely, 2^537660683 is an apocalyptic number.

537660683 is a deficient number, since it is larger than the sum of its proper divisors (162054901).

537660683 is a wasteful number, since it uses less digits than its factorization.

537660683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 44.

The square root of 537660683 is about 23187.5113584878. The cubic root of 537660683 is about 813.1476785370.

The spelling of 537660683 in words is "five hundred thirty-seven million, six hundred sixty thousand, six hundred eighty-three".