1996173576 has 48 divisors (see below), whose sum is σ = 5580706560. Its totient is φ = 643926240.

The previous prime is 1996173533. The next prime is 1996173689. The reversal of 1996173576 is 6753716991.

It is a happy number.

1996173576 is a `hidden beast` number, since 1 + 9 + 9 + 61 + 7 + 3 + 576 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444940 + ... + 449403.

It is an arithmetic number, because the mean of its divisors is an integer number (116264720).

Almost surely, 2^1996173576 is an apocalyptic number.

It is an amenable number.

1996173576 is an abundant number, since it is smaller than the sum of its proper divisors (3584532984).

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

1996173576 is a wasteful number, since it uses less digits than its factorization.

1996173576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894386 (or 894379 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 54.

The square root of 1996173576 is about 44678.5583473773. The cubic root of 1996173576 is about 1259.1170382378.

The spelling of 1996173576 in words is "one billion, nine hundred ninety-six million, one hundred seventy-three thousand, five hundred seventy-six".