495860353 has 4 divisors (see below), whose sum is σ = 497690368. Its totient is φ = 494030340.

The previous prime is 495860317. The next prime is 495860371. The reversal of 495860353 is 353068594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 353068594 = 2 ⋅176534297.

It is a cyclic number.

It is not a de Polignac number, because 495860353 - 2⁹ = 495859841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495860303) 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, 914601 + ... + 915142.

It is an arithmetic number, because the mean of its divisors is an integer number (124422592).

Almost surely, 2^495860353 is an apocalyptic number.

It is an amenable number.

495860353 is a deficient number, since it is larger than the sum of its proper divisors (1830015).

495860353 is a wasteful number, since it uses less digits than its factorization.

495860353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830014.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 495860353 is about 22267.9220629137. The cubic root of 495860353 is about 791.5040262951.

The spelling of 495860353 in words is "four hundred ninety-five million, eight hundred sixty thousand, three hundred fifty-three".