1792788 has 12 divisors (see below), whose sum is σ = 4183200. Its totient is φ = 597592.

The previous prime is 1792787. The next prime is 1792789. The reversal of 1792788 is 8872971.

It is an interprime number because it is at equal distance from previous prime (1792787) and next prime (1792789).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1792787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74688 + ... + 74711.

It is an arithmetic number, because the mean of its divisors is an integer number (348600).

2^1792788 is an apocalyptic number.

It is an amenable number.

1792788 is an abundant number, since it is smaller than the sum of its proper divisors (2390412).

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

1792788 is a wasteful number, since it uses less digits than its factorization.

1792788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149406 (or 149404 counting only the distinct ones).

The product of its digits is 56448, while the sum is 42.

The square root of 1792788 is about 1338.9503351506. The cubic root of 1792788 is about 121.4813600764.

The spelling of 1792788 in words is "one million, seven hundred ninety-two thousand, seven hundred eighty-eight".