1797696 has 42 divisors (see below), whose sum is σ = 5154422. Its totient is φ = 599040.

The previous prime is 1797673. The next prime is 1797751. The reversal of 1797696 is 6967971.

It can be written as a sum of positive squares in only one way, i.e., 921600 + 876096 = 960^2 + 936^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 985 + ... + 2136.

2^1797696 is an apocalyptic number.

1797696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1797696 is an abundant number, since it is smaller than the sum of its proper divisors (3356726).

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

1797696 is a wasteful number, since it uses less digits than its factorization.

1797696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139 (or 3126 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 1797696 is about 1340.7818614525. The cubic root of 1797696 is about 121.5921162941.

It can be divided in two parts, 179 and 7696, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 1797696 in words is "one million, seven hundred ninety-seven thousand, six hundred ninety-six".