1920696 has 32 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 635360.

The previous prime is 1920683. The next prime is 1920701. The reversal of 1920696 is 6960291.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4375 + ... + 4793.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

2^1920696 is an apocalyptic number.

It is an amenable number.

1920696 is an abundant number, since it is smaller than the sum of its proper divisors (2917704).

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

1920696 is a wasteful number, since it uses less digits than its factorization.

1920696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 1920696 is about 1385.8917706661. The cubic root of 1920696 is about 124.3043167143.

The spelling of 1920696 in words is "one million, nine hundred twenty thousand, six hundred ninety-six".