1968576 has 28 divisors (see below), whose sum is σ = 5209032. Its totient is φ = 656128.

The previous prime is 1968569. The next prime is 1968581. The reversal of 1968576 is 6758691.

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, 4935 + ... + 5318.

2^1968576 is an apocalyptic number.

1968576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1968576 is an abundant number, since it is smaller than the sum of its proper divisors (3240456).

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

1968576 is a wasteful number, since it uses less digits than its factorization.

1968576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10268 (or 10258 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 1968576 is about 1403.0595140620. The cubic root of 1968576 is about 125.3287559316.

The spelling of 1968576 in words is "one million, nine hundred sixty-eight thousand, five hundred seventy-six".