495336549 has 4 divisors (see below), whose sum is σ = 660448736. Its totient is φ = 330224364.

The previous prime is 495336547. The next prime is 495336571. The reversal of 495336549 is 945633594.

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.

It is not a de Polignac number, because 495336549 - 2¹ = 495336547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495336498 and 495336507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495336547) 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, 82556089 + ... + 82556094.

It is an arithmetic number, because the mean of its divisors is an integer number (165112184).

Almost surely, 2^495336549 is an apocalyptic number.

It is an amenable number.

495336549 is a deficient number, since it is larger than the sum of its proper divisors (165112187).

495336549 is a wasteful number, since it uses less digits than its factorization.

495336549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165112186.

The product of its digits is 1749600, while the sum is 48.

The square root of 495336549 is about 22256.1575524617. The cubic root of 495336549 is about 791.2252253223.

The spelling of 495336549 in words is "four hundred ninety-five million, three hundred thirty-six thousand, five hundred forty-nine".