1992696 has 32 divisors (see below), whose sum is σ = 5049600. Its totient is φ = 655200.

The previous prime is 1992691. The next prime is 1992713. The reversal of 1992696 is 6962991.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1992691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371 + ... + 2421.

It is an arithmetic number, because the mean of its divisors is an integer number (157800).

2^1992696 is an apocalyptic number.

It is an amenable number.

1992696 is an abundant number, since it is smaller than the sum of its proper divisors (3056904).

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

1992696 is a wasteful number, since it uses less digits than its factorization.

1992696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139 (or 1135 counting only the distinct ones).

The product of its digits is 52488, while the sum is 42.

The square root of 1992696 is about 1411.6288464040. The cubic root of 1992696 is about 125.8385435129.

The spelling of 1992696 in words is "one million, nine hundred ninety-two thousand, six hundred ninety-six".