655036132 has 6 divisors (see below), whose sum is σ = 1146313238. Its totient is φ = 327518064.

The previous prime is 655036127. The next prime is 655036139. The reversal of 655036132 is 231630556.

It can be written as a sum of positive squares in only one way, i.e., 624300196 + 30735936 = 24986^2 + 5544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 655036094 and 655036103.

It is not an unprimeable number, because it can be changed into a prime (655036139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81879513 + ... + 81879520.

Almost surely, 2^655036132 is an apocalyptic number.

It is an amenable number.

655036132 is a deficient number, since it is larger than the sum of its proper divisors (491277106).

655036132 is a wasteful number, since it uses less digits than its factorization.

655036132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163759037 (or 163759035 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 655036132 is about 25593.6736714369. The cubic root of 655036132 is about 868.4705289349.

Adding to 655036132 its reverse (231630556), we get a palindrome (886666688).

The spelling of 655036132 in words is "six hundred fifty-five million, thirty-six thousand, one hundred thirty-two".