191050468 has 24 divisors (see below), whose sum is σ = 382952192. Its totient is φ = 81696384.

The previous prime is 191050423. The next prime is 191050469. The reversal of 191050468 is 864050191.

191050468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×191050468³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (191050469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5596 + ... + 20332.

Almost surely, 2^191050468 is an apocalyptic number.

It is an amenable number.

191050468 is an abundant number, since it is smaller than the sum of its proper divisors (191901724).

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

191050468 is a wasteful number, since it uses less digits than its factorization.

191050468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15211 (or 15209 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 191050468 is about 13822.1007086477. The cubic root of 191050468 is about 575.9472406987.

The spelling of 191050468 in words is "one hundred ninety-one million, fifty thousand, four hundred sixty-eight".