1936000000 has 231 divisors, whose sum is σ = 5317334281. Its totient is φ = 704000000.

The previous prime is 1935999997. The next prime is 1936000013. The reversal of 1936000000 is 6391.

The square root of 1936000000 is 44000.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 3 ways, for example, as 1696121856 + 239878144 = 41184^2 + 15488^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 175999995 + ... + 176000005.

Almost surely, 2^1936000000 is an apocalyptic number.

1936000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1936000000 is the 44000-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1936000000

1936000000 is an abundant number, since it is smaller than the sum of its proper divisors (3381334281).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1936000000 is an frugal number, since it uses more digits than its factorization.

1936000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 18 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The cubic root of 1936000000 is about 1246.3359368740.

Adding to 1936000000 its reverse (6391), we get a palindrome (1936006391).

The spelling of 1936000000 in words is "one billion, nine hundred thirty-six million", and thus it is an aban number.