1996361112 has 16 divisors (see below), whose sum is σ = 4990902840. Its totient is φ = 665453696.

The previous prime is 1996361093. The next prime is 1996361113. The reversal of 1996361112 is 2111636991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996361113) 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, 41590833 + ... + 41590880.

Almost surely, 2^1996361112 is an apocalyptic number.

1996361112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1996361112 is an abundant number, since it is smaller than the sum of its proper divisors (2994541728).

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

1996361112 is a wasteful number, since it uses less digits than its factorization.

1996361112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83181722 (or 83181718 counting only the distinct ones).

The product of its digits is 17496, while the sum is 39.

The square root of 1996361112 is about 44680.6570229221. The cubic root of 1996361112 is about 1259.1564674040.

The spelling of 1996361112 in words is "one billion, nine hundred ninety-six million, three hundred sixty-one thousand, one hundred twelve".