650196423 has 16 divisors (see below), whose sum is σ = 966028000. Its totient is φ = 432216000.

The previous prime is 650196413. The next prime is 650196457. The reversal of 650196423 is 324691056.

It is a happy number.

650196423 is a `hidden beast` number, since 6 + 5 + 0 + 1 + 9 + 642 + 3 = 666.

650196423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 650196423 - 2⁹ = 650195911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650196413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25078 + ... + 43923.

It is an arithmetic number, because the mean of its divisors is an integer number (60376750).

Almost surely, 2^650196423 is an apocalyptic number.

650196423 is a deficient number, since it is larger than the sum of its proper divisors (315831577).

650196423 is a wasteful number, since it uses less digits than its factorization.

650196423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69359 (or 69353 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 650196423 is about 25498.9494489479. The cubic root of 650196423 is about 866.3263525961.

The spelling of 650196423 in words is "six hundred fifty million, one hundred ninety-six thousand, four hundred twenty-three".