1889348 has 12 divisors (see below), whose sum is σ = 3318672. Its totient is φ = 941160.

The previous prime is 1889347. The next prime is 1889351. The reversal of 1889348 is 8439881.

It is not an unprimeable number, because it can be changed into a prime (1889347) 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, 611 + ... + 2037.

It is an arithmetic number, because the mean of its divisors is an integer number (276556).

2^1889348 is an apocalyptic number.

It is an amenable number.

1889348 is a deficient number, since it is larger than the sum of its proper divisors (1429324).

1889348 is a wasteful number, since it uses less digits than its factorization.

1889348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762 (or 1760 counting only the distinct ones).

The product of its digits is 55296, while the sum is 41.

The square root of 1889348 is about 1374.5355579249. The cubic root of 1889348 is about 123.6243400151.

The spelling of 1889348 in words is "one million, eight hundred eighty-nine thousand, three hundred forty-eight".