1923259852 has 12 divisors (see below), whose sum is σ = 3456670000. Its totient is φ = 935639856.

The previous prime is 1923259847. The next prime is 1923259853. The reversal of 1923259852 is 2589523291.

It is not an unprimeable number, because it can be changed into a prime (1923259853) 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, 6497352 + ... + 6497647.

Almost surely, 2^1923259852 is an apocalyptic number.

It is an amenable number.

1923259852 is a deficient number, since it is larger than the sum of its proper divisors (1533410148).

1923259852 is a wasteful number, since it uses less digits than its factorization.

1923259852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12995040 (or 12995038 counting only the distinct ones).

The product of its digits is 388800, while the sum is 46.

The square root of 1923259852 is about 43854.9866263804. The cubic root of 1923259852 is about 1243.5960156427.

The spelling of 1923259852 in words is "one billion, nine hundred twenty-three million, two hundred fifty-nine thousand, eight hundred fifty-two".