1797795424 has 48 divisors (see below), whose sum is σ = 3782116800. Its totient is φ = 838232064.

The previous prime is 1797795403. The next prime is 1797795469. The reversal of 1797795424 is 4245977971.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44137 + ... + 74455.

It is an arithmetic number, because the mean of its divisors is an integer number (78794100).

Almost surely, 2^1797795424 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 1797795424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1891058400).

1797795424 is an abundant number, since it is smaller than the sum of its proper divisors (1984321376).

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

1797795424 is a wasteful number, since it uses less digits than its factorization.

1797795424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30455 (or 30447 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 55.

The square root of 1797795424 is about 42400.4177337913. The cubic root of 1797795424 is about 1215.9435785802.

The spelling of 1797795424 in words is "one billion, seven hundred ninety-seven million, seven hundred ninety-five thousand, four hundred twenty-four".