192379220 has 48 divisors (see below), whose sum is σ = 446342400. Its totient is φ = 69064320.

The previous prime is 192379193. The next prime is 192379247. The reversal of 192379220 is 22973291.

It is an interprime number because it is at equal distance from previous prime (192379193) and next prime (192379247).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11846 + ... + 22914.

It is an arithmetic number, because the mean of its divisors is an integer number (9298800).

Almost surely, 2^192379220 is an apocalyptic number.

192379220 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 192379220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223171200).

192379220 is an abundant number, since it is smaller than the sum of its proper divisors (253963180).

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

192379220 is a wasteful number, since it uses less digits than its factorization.

192379220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11168 (or 11166 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 192379220 is about 13870.0836334897. The cubic root of 192379220 is about 577.2793907587.

The spelling of 192379220 in words is "one hundred ninety-two million, three hundred seventy-nine thousand, two hundred twenty".