190896226 has 8 divisors (see below), whose sum is σ = 287364204. Its totient is φ = 95108160.

The previous prime is 190896217. The next prime is 190896229. The reversal of 190896226 is 622698091.

It can be written as a sum of positive squares in 2 ways, for example, as 186295201 + 4601025 = 13649^2 + 2145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (190896229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169275 + ... + 170398.

Almost surely, 2^190896226 is an apocalyptic number.

190896226 is a deficient number, since it is larger than the sum of its proper divisors (96467978).

190896226 is a wasteful number, since it uses less digits than its factorization.

190896226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339956.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 190896226 is about 13816.5200394311. The cubic root of 190896226 is about 575.7922045755.

The spelling of 190896226 in words is "one hundred ninety million, eight hundred ninety-six thousand, two hundred twenty-six".