192799680 has 112 divisors (see below), whose sum is σ = 615513120. Its totient is φ = 51130368.

The previous prime is 192799679. The next prime is 192799699. The reversal of 192799680 is 86997291.

It is a happy number.

192799680 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219402 + ... + 220278.

Almost surely, 2^192799680 is an apocalyptic number.

192799680 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 192799680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307756560).

192799680 is an abundant number, since it is smaller than the sum of its proper divisors (422713440).

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

192799680 is a wasteful number, since it uses less digits than its factorization.

192799680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 51.

The square root of 192799680 is about 13885.2324431390. The cubic root of 192799680 is about 577.6996479934.

The spelling of 192799680 in words is "one hundred ninety-two million, seven hundred ninety-nine thousand, six hundred eighty".