731683132 has 6 divisors (see below), whose sum is σ = 1280445488. Its totient is φ = 365841564.

The previous prime is 731683123. The next prime is 731683133. The reversal of 731683132 is 231386137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (731683133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91460388 + ... + 91460395.

Almost surely, 2^731683132 is an apocalyptic number.

It is an amenable number.

731683132 is a deficient number, since it is larger than the sum of its proper divisors (548762356).

731683132 is a wasteful number, since it uses less digits than its factorization.

731683132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182920787 (or 182920785 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 731683132 is about 27049.6419939340. The cubic root of 731683132 is about 901.1028176545.

The spelling of 731683132 in words is "seven hundred thirty-one million, six hundred eighty-three thousand, one hundred thirty-two".