192223980 has 216 divisors, whose sum is σ = 647468640. Its totient is φ = 46126080.

The previous prime is 192223939. The next prime is 192224003. The reversal of 192223980 is 89322291.

192223980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2159776 + ... + 2159864.

It is an arithmetic number, because the mean of its divisors is an integer number (2997540).

Almost surely, 2^192223980 is an apocalyptic number.

192223980 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 192223980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323734320).

192223980 is an abundant number, since it is smaller than the sum of its proper divisors (455244660).

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

192223980 is a wasteful number, since it uses less digits than its factorization.

192223980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 192223980 is about 13864.4862869130. The cubic root of 192223980 is about 577.1240708498.

The spelling of 192223980 in words is "one hundred ninety-two million, two hundred twenty-three thousand, nine hundred eighty".