1992329075 has 48 divisors (see below), whose sum is σ = 2866899840. Its totient is φ = 1358208000.

The previous prime is 1992329071. The next prime is 1992329081. The reversal of 1992329075 is 5709232991.

It is not a de Polignac number, because 1992329075 - 2² = 1992329071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1992329071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 504860 + ... + 508790.

It is an arithmetic number, because the mean of its divisors is an integer number (59727080).

Almost surely, 2^1992329075 is an apocalyptic number.

1992329075 is a deficient number, since it is larger than the sum of its proper divisors (874570765).

1992329075 is a wasteful number, since it uses less digits than its factorization.

1992329075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068 (or 4063 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 1992329075 is about 44635.5136074404. The cubic root of 1992329075 is about 1258.3081928031.

The spelling of 1992329075 in words is "one billion, nine hundred ninety-two million, three hundred twenty-nine thousand, seventy-five".