1996924 has 12 divisors (see below), whose sum is σ = 3515400. Its totient is φ = 992528.

The previous prime is 1996903. The next prime is 1996933. The reversal of 1996924 is 4296991.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679 + ... + 2110.

It is an arithmetic number, because the mean of its divisors is an integer number (292950).

2^1996924 is an apocalyptic number.

It is an amenable number.

1996924 is a deficient number, since it is larger than the sum of its proper divisors (1518476).

1996924 is a wasteful number, since it uses less digits than its factorization.

1996924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972 (or 2970 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 1996924 is about 1413.1256136664. The cubic root of 1996924 is about 125.9274798945.

The spelling of 1996924 in words is "one million, nine hundred ninety-six thousand, nine hundred twenty-four".