1848196897 has 8 divisors (see below), whose sum is σ = 1859613120. Its totient is φ = 1836806160.

The previous prime is 1848196859. The next prime is 1848196919. The reversal of 1848196897 is 7986918481.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1848196897 - 2¹¹ = 1848194849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1848196397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150879 + ... + 162667.

It is an arithmetic number, because the mean of its divisors is an integer number (232451640).

Almost surely, 2^1848196897 is an apocalyptic number.

It is an amenable number.

1848196897 is a deficient number, since it is larger than the sum of its proper divisors (11416223).

1848196897 is a wasteful number, since it uses less digits than its factorization.

1848196897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12743.

The product of its digits is 6967296, while the sum is 61.

The square root of 1848196897 is about 42990.6605787815. The cubic root of 1848196897 is about 1227.2020693256.

The spelling of 1848196897 in words is "one billion, eight hundred forty-eight million, one hundred ninety-six thousand, eight hundred ninety-seven".