1650124132 has 6 divisors (see below), whose sum is σ = 2887717238. Its totient is φ = 825062064.

The previous prime is 1650124127. The next prime is 1650124199. The reversal of 1650124132 is 2314210561.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1640736036 + 9388096 = 40506^2 + 3064^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1650124097 and 1650124106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206265513 + ... + 206265520.

Almost surely, 2^1650124132 is an apocalyptic number.

It is an amenable number.

1650124132 is a deficient number, since it is larger than the sum of its proper divisors (1237593106).

1650124132 is a wasteful number, since it uses less digits than its factorization.

1650124132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412531037 (or 412531035 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1650124132 is about 40621.7199537390. The cubic root of 1650124132 is about 1181.6953825594.

Adding to 1650124132 its reverse (2314210561), we get a palindrome (3964334693).

The spelling of 1650124132 in words is "one billion, six hundred fifty million, one hundred twenty-four thousand, one hundred thirty-two".