495601923 has 8 divisors (see below), whose sum is σ = 664622928. Its totient is φ = 328491104.

The previous prime is 495601919. The next prime is 495601937. The reversal of 495601923 is 329106594.

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

It is a cyclic number.

It is not a de Polignac number, because 495601923 - 2² = 495601919 is a prime.

It is not an unprimeable number, because it can be changed into a prime (495601903) 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, 476940 + ... + 477977.

It is an arithmetic number, because the mean of its divisors is an integer number (83077866).

Almost surely, 2^495601923 is an apocalyptic number.

495601923 is a deficient number, since it is larger than the sum of its proper divisors (169021005).

495601923 is a wasteful number, since it uses less digits than its factorization.

495601923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955093.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 495601923 is about 22262.1185649524. The cubic root of 495601923 is about 791.3664983737.

The spelling of 495601923 in words is "four hundred ninety-five million, six hundred one thousand, nine hundred twenty-three".