1968232 has 24 divisors (see below), whose sum is σ = 4293810. Its totient is φ = 843360.

The previous prime is 1968203. The next prime is 1968233. The reversal of 1968232 is 2328691.

It can be written as a sum of positive squares in only one way, i.e., 1285956 + 682276 = 1134^2 + 826^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1968194 and 1968203.

It is not an unprimeable number, because it can be changed into a prime (1968233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2119 + ... + 2902.

2^1968232 is an apocalyptic number.

It is an amenable number.

1968232 is an abundant number, since it is smaller than the sum of its proper divisors (2325578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1968232 is a wasteful number, since it uses less digits than its factorization.

1968232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041 (or 5030 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 1968232 is about 1402.9369194657. The cubic root of 1968232 is about 125.3214552900.

The spelling of 1968232 in words is "one million, nine hundred sixty-eight thousand, two hundred thirty-two".