1797141924 has 48 divisors (see below), whose sum is σ = 4663310400. Its totient is φ = 598526208.

The previous prime is 1797141887. The next prime is 1797142001. The reversal of 1797141924 is 4291417971.

It is a self number, because there is not a number n which added to its sum of digits gives 1797141924.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129364 + ... + 142580.

It is an arithmetic number, because the mean of its divisors is an integer number (97152300).

Almost surely, 2^1797141924 is an apocalyptic number.

It is an amenable number.

1797141924 is an abundant number, since it is smaller than the sum of its proper divisors (2866168476).

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

1797141924 is a wasteful number, since it uses less digits than its factorization.

1797141924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14489 (or 14481 counting only the distinct ones).

The product of its digits is 127008, while the sum is 45.

The square root of 1797141924 is about 42392.7107413527. The cubic root of 1797141924 is about 1215.7962285872.

It can be divided in two parts, 17971 and 41924, that added together give a palindrome (59895).

The spelling of 1797141924 in words is "one billion, seven hundred ninety-seven million, one hundred forty-one thousand, nine hundred twenty-four".