1896119228 has 24 divisors (see below), whose sum is σ = 3441911088. Its totient is φ = 913320576.

The previous prime is 1896119227. The next prime is 1896119263. The reversal of 1896119228 is 8229116981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896119227) 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, 62951 + ... + 88062.

It is an arithmetic number, because the mean of its divisors is an integer number (143412962).

Almost surely, 2^1896119228 is an apocalyptic number.

It is an amenable number.

1896119228 is a deficient number, since it is larger than the sum of its proper divisors (1545791860).

1896119228 is a wasteful number, since it uses less digits than its factorization.

1896119228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151133 (or 151131 counting only the distinct ones).

The product of its digits is 124416, while the sum is 47.

The square root of 1896119228 is about 43544.4511734848. The cubic root of 1896119228 is about 1237.7184955557.

The spelling of 1896119228 in words is "one billion, eight hundred ninety-six million, one hundred nineteen thousand, two hundred twenty-eight".