1992093050 has 12 divisors (see below), whose sum is σ = 3705293166. Its totient is φ = 796837200.

The previous prime is 1992093041. The next prime is 1992093071. The reversal of 1992093050 is 503902991.

It can be written as a sum of positive squares in 3 ways, for example, as 1776032449 + 216060601 = 42143^2 + 14699^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1992092995 and 1992093013.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19920881 + ... + 19920980.

Almost surely, 2^1992093050 is an apocalyptic number.

1992093050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1992093050 is a deficient number, since it is larger than the sum of its proper divisors (1713200116).

1992093050 is a wasteful number, since it uses less digits than its factorization.

1992093050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39841873 (or 39841868 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 38.

The square root of 1992093050 is about 44632.8696142204. The cubic root of 1992093050 is about 1258.2585015609.

The spelling of 1992093050 in words is "one billion, nine hundred ninety-two million, ninety-three thousand, fifty".