1825792 has 22 divisors (see below), whose sum is σ = 3651848. Its totient is φ = 912384.

The previous prime is 1825787. The next prime is 1825819. The reversal of 1825792 is 2975281.

It is a super-4 number, since 4×1825792⁴ (a number of 26 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133 + ... + 1915.

2^1825792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1825792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1825924).

1825792 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1825792 is an equidigital number, since it uses as much as digits as its factorization.

1825792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803 (or 1785 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 1825792 is about 1351.2187091659. The cubic root of 1825792 is about 122.2222947046. Note that the first 4 decimals are identical.

The spelling of 1825792 in words is "one million, eight hundred twenty-five thousand, seven hundred ninety-two".