495654499 has 8 divisors (see below), whose sum is σ = 529457040. Its totient is φ = 462368256.

The previous prime is 495654493. The next prime is 495654521. The reversal of 495654499 is 994456594.

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 495654499 - 2⁹ = 495653987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495654493) 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, 127089 + ... + 130930.

It is an arithmetic number, because the mean of its divisors is an integer number (66182130).

Almost surely, 2^495654499 is an apocalyptic number.

495654499 is a deficient number, since it is larger than the sum of its proper divisors (33802541).

495654499 is a wasteful number, since it uses less digits than its factorization.

495654499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258149.

The product of its digits is 6998400, while the sum is 55.

The square root of 495654499 is about 22263.2993736328. The cubic root of 495654499 is about 791.3944814598.

The spelling of 495654499 in words is "four hundred ninety-five million, six hundred fifty-four thousand, four hundred ninety-nine".