495998235 has 24 divisors (see below), whose sum is σ = 891574320. Its totient is φ = 264531744.

The previous prime is 495998207. The next prime is 495998257. The reversal of 495998235 is 532899594.

It is a happy number.

495998235 is a `hidden beast` number, since 49 + 599 + 8 + 2 + 3 + 5 = 666.

It is not a de Polignac number, because 495998235 - 2²⁸ = 227562779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202900 + ... + 205329.

It is an arithmetic number, because the mean of its divisors is an integer number (37148930).

Almost surely, 2^495998235 is an apocalyptic number.

495998235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

495998235 is a deficient number, since it is larger than the sum of its proper divisors (395576085).

495998235 is an equidigital number, since it uses as much as digits as its factorization.

495998235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408249 (or 408237 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 495998235 is about 22271.0178258651. The cubic root of 495998235 is about 791.5773829997.

The spelling of 495998235 in words is "four hundred ninety-five million, nine hundred ninety-eight thousand, two hundred thirty-five".