1797367848 has 64 divisors (see below), whose sum is σ = 4649779200. Its totient is φ = 578370240.

The previous prime is 1797367813. The next prime is 1797367849. The reversal of 1797367848 is 8487637971.

It is a super-2 number, since 2×1797367848² = 6461062362048302208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1797367791 and 1797367800.

It is not an unprimeable number, because it can be changed into a prime (1797367849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323865 + ... + 329367.

It is an arithmetic number, because the mean of its divisors is an integer number (72652800).

Almost surely, 2^1797367848 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 1797367848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2324889600).

1797367848 is an abundant number, since it is smaller than the sum of its proper divisors (2852411352).

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

1797367848 is a wasteful number, since it uses less digits than its factorization.

1797367848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5982 (or 5978 counting only the distinct ones).

The product of its digits is 14224896, while the sum is 60.

The square root of 1797367848 is about 42395.3753138240. The cubic root of 1797367848 is about 1215.8471735597.

The spelling of 1797367848 in words is "one billion, seven hundred ninety-seven million, three hundred sixty-seven thousand, eight hundred forty-eight".