1796172 has 24 divisors (see below), whose sum is σ = 4790016. Its totient is φ = 513168.

The previous prime is 1796167. The next prime is 1796177. The reversal of 1796172 is 2716971.

It is an interprime number because it is at equal distance from previous prime (1796167) and next prime (1796177).

It is not an unprimeable number, because it can be changed into a prime (1796177) 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, 10608 + ... + 10775.

It is an arithmetic number, because the mean of its divisors is an integer number (199584).

2^1796172 is an apocalyptic number.

1796172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1796172 is an abundant number, since it is smaller than the sum of its proper divisors (2993844).

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

1796172 is a wasteful number, since it uses less digits than its factorization.

1796172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21397 (or 21395 counting only the distinct ones).

The product of its digits is 5292, while the sum is 33.

The square root of 1796172 is about 1340.2134158409. The cubic root of 1796172 is about 121.5577466019.

The spelling of 1796172 in words is "one million, seven hundred ninety-six thousand, one hundred seventy-two".