1848349 has 4 divisors (see below), whose sum is σ = 1928736. Its totient is φ = 1767964.

The previous prime is 1848347. The next prime is 1848367. The reversal of 1848349 is 9438481.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1848349 - 2¹ = 1848347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1848347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40159 + ... + 40204.

It is an arithmetic number, because the mean of its divisors is an integer number (482184).

2^1848349 is an apocalyptic number.

It is an amenable number.

1848349 is a deficient number, since it is larger than the sum of its proper divisors (80387).

1848349 is an equidigital number, since it uses as much as digits as its factorization.

1848349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80386.

The product of its digits is 27648, while the sum is 37.

The square root of 1848349 is about 1359.5399957339. The cubic root of 1848349 is about 122.7235733848.

It can be divided in two parts, 1848 and 349, that added together give a cube (2197 = 13³).

The spelling of 1848349 in words is "one million, eight hundred forty-eight thousand, three hundred forty-nine".