190788352 has 36 divisors (see below), whose sum is σ = 382195296. Its totient is φ = 95052800.

The previous prime is 190788341. The next prime is 190788407. The reversal of 190788352 is 253887091.

It is a junction number, because it is equal to n+sod(n) for n = 190788299 and 190788308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79977 + ... + 82327.

It is an arithmetic number, because the mean of its divisors is an integer number (10616536).

Almost surely, 2^190788352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190788352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191097648).

190788352 is an abundant number, since it is smaller than the sum of its proper divisors (191406944).

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

190788352 is an equidigital number, since it uses as much as digits as its factorization.

190788352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684 (or 2670 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 190788352 is about 13812.6156827735. The cubic root of 190788352 is about 575.6837255464.

The spelling of 190788352 in words is "one hundred ninety million, seven hundred eighty-eight thousand, three hundred fifty-two".