495453967 has 8 divisors (see below), whose sum is σ = 527319936. Its totient is φ = 463890432.

The previous prime is 495453923. The next prime is 495453979. The reversal of 495453967 is 769354594.

It is a happy number.

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 495453967 - 2⁷ = 495453839 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 (495453667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72223 + ... + 78784.

It is an arithmetic number, because the mean of its divisors is an integer number (65914992).

Almost surely, 2^495453967 is an apocalyptic number.

495453967 is a deficient number, since it is larger than the sum of its proper divisors (31865969).

495453967 is a wasteful number, since it uses less digits than its factorization.

495453967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151217.

The product of its digits is 4082400, while the sum is 52.

The square root of 495453967 is about 22258.7952728803. The cubic root of 495453967 is about 791.2877395488.

The spelling of 495453967 in words is "four hundred ninety-five million, four hundred fifty-three thousand, nine hundred sixty-seven".