537673132 has 6 divisors (see below), whose sum is σ = 940927988. Its totient is φ = 268836564.

The previous prime is 537673121. The next prime is 537673133. The reversal of 537673132 is 231376735.

It is a junction number, because it is equal to n+sod(n) for n = 537673091 and 537673100.

It is not an unprimeable number, because it can be changed into a prime (537673133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67209138 + ... + 67209145.

Almost surely, 2^537673132 is an apocalyptic number.

It is an amenable number.

537673132 is a deficient number, since it is larger than the sum of its proper divisors (403254856).

537673132 is a wasteful number, since it uses less digits than its factorization.

537673132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134418287 (or 134418285 counting only the distinct ones).

The product of its digits is 79380, while the sum is 37.

The square root of 537673132 is about 23187.7797988509. The cubic root of 537673132 is about 813.1539543646.

The spelling of 537673132 in words is "five hundred thirty-seven million, six hundred seventy-three thousand, one hundred thirty-two".