1968472 has 16 divisors (see below), whose sum is σ = 4026600. Its totient is φ = 894720.

The previous prime is 1968467. The next prime is 1968487. The reversal of 1968472 is 2748691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11097 + ... + 11272.

2^1968472 is an apocalyptic number.

It is an amenable number.

1968472 is an abundant number, since it is smaller than the sum of its proper divisors (2058128).

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

1968472 is a wasteful number, since it uses less digits than its factorization.

1968472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22386 (or 22382 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 1968472 is about 1403.0224517092. The cubic root of 1968472 is about 125.3265488506.

It can be divided in two parts, 196 and 8472, that added together give a palindrome (8668).

The spelling of 1968472 in words is "one million, nine hundred sixty-eight thousand, four hundred seventy-two".