190764096 has 56 divisors (see below), whose sum is σ = 506601984. Its totient is φ = 63352320.

The previous prime is 190764071. The next prime is 190764109. The reversal of 190764096 is 690467091.

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 7 ways as a sum of consecutive naturals, for example, 54561 + ... + 57951.

It is an arithmetic number, because the mean of its divisors is an integer number (9046464).

Almost surely, 2^190764096 is an apocalyptic number.

190764096 is a gapful number since it is divisible by the number (16) 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 190764096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253300992).

190764096 is an abundant number, since it is smaller than the sum of its proper divisors (315837888).

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

190764096 is a wasteful number, since it uses less digits than its factorization.

190764096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699 (or 3689 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 190764096 is about 13811.7376169691. The cubic root of 190764096 is about 575.6593278720.

The spelling of 190764096 in words is "one hundred ninety million, seven hundred sixty-four thousand, ninety-six".