495049999 has 8 divisors (see below), whose sum is σ = 518855040. Its totient is φ = 471435096.

The previous prime is 495049993. The next prime is 495050009. The reversal of 495049999 is 999940594.

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 495049999 - 2²³ = 486661391 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 (495049993) 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, 42189 + ... + 52630.

It is an arithmetic number, because the mean of its divisors is an integer number (64856880).

Almost surely, 2^495049999 is an apocalyptic number.

495049999 is a deficient number, since it is larger than the sum of its proper divisors (23805041).

495049999 is a wasteful number, since it uses less digits than its factorization.

495049999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95069.

The product of its (nonzero) digits is 4723920, while the sum is 58.

The square root of 495049999 is about 22249.7190768783. The cubic root of 495049999 is about 791.0726224622.

The spelling of 495049999 in words is "four hundred ninety-five million, forty-nine thousand, nine hundred ninety-nine".