1896263752 has 16 divisors (see below), whose sum is σ = 3572348400. Its totient is φ = 943637520.

The previous prime is 1896263731. The next prime is 1896263753. The reversal of 1896263752 is 2573626981.

It is a junction number, because it is equal to n+sod(n) for n = 1896263696 and 1896263705.

It is not an unprimeable number, because it can be changed into a prime (1896263753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560002 + ... + 563377.

It is an arithmetic number, because the mean of its divisors is an integer number (223271775).

Almost surely, 2^1896263752 is an apocalyptic number.

It is an amenable number.

1896263752 is a deficient number, since it is larger than the sum of its proper divisors (1676084648).

1896263752 is a wasteful number, since it uses less digits than its factorization.

1896263752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123596 (or 1123592 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 1896263752 is about 43546.1106414798. The cubic root of 1896263752 is about 1237.7499414480.

The spelling of 1896263752 in words is "one billion, eight hundred ninety-six million, two hundred sixty-three thousand, seven hundred fifty-two".