1996192548 has 288 divisors, whose sum is σ = 6239600640. Its totient is φ = 526176000.

The previous prime is 1996192511. The next prime is 1996192559. The reversal of 1996192548 is 8452916991.

1996192548 is a `hidden beast` number, since 1 + 9 + 9 + 6 + 1 + 92 + 548 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1996192494 and 1996192503.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28115353 + ... + 28115423.

It is an arithmetic number, because the mean of its divisors is an integer number (21665280).

Almost surely, 2^1996192548 is an apocalyptic number.

1996192548 is a gapful number since it is divisible by the number (18) 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 1996192548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3119800320).

1996192548 is an abundant number, since it is smaller than the sum of its proper divisors (4243408092).

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

1996192548 is a wasteful number, since it uses less digits than its factorization.

1996192548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 234 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 54.

The square root of 1996192548 is about 44678.7706634818. The cubic root of 1996192548 is about 1259.1210271850.

The spelling of 1996192548 in words is "one billion, nine hundred ninety-six million, one hundred ninety-two thousand, five hundred forty-eight".