1996174080 has 216 divisors, whose sum is σ = 6944857920. Its totient is φ = 529367040.

The previous prime is 1996174057. The next prime is 1996174097. The reversal of 1996174080 is 804716991.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2775961 + ... + 2776679.

It is an arithmetic number, because the mean of its divisors is an integer number (32152120).

Almost surely, 2^1996174080 is an apocalyptic number.

1996174080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1996174080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3472428960).

1996174080 is an abundant number, since it is smaller than the sum of its proper divisors (4948683840).

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

1996174080 is a wasteful number, since it uses less digits than its factorization.

1996174080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 1996174080 is about 44678.5639876664. The cubic root of 1996174080 is about 1259.1171442064.

The spelling of 1996174080 in words is "one billion, nine hundred ninety-six million, one hundred seventy-four thousand, eighty".