495618336 has 36 divisors (see below), whose sum is σ = 1409415462. Its totient is φ = 165206016.

The previous prime is 495618307. The next prime is 495618353. The reversal of 495618336 is 633816594.

495618336 is a `hidden beast` number, since 4 + 9 + 561 + 83 + 3 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 375584400 + 120033936 = 19380^2 + 10956^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 495618291 and 495618300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 860161 + ... + 860736.

Almost surely, 2^495618336 is an apocalyptic number.

It is an amenable number.

495618336 is an abundant number, since it is smaller than the sum of its proper divisors (913797126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495618336 is a wasteful number, since it uses less digits than its factorization.

495618336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720913 (or 1720902 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 495618336 is about 22262.4871925847. The cubic root of 495618336 is about 791.3752342525.

The spelling of 495618336 in words is "four hundred ninety-five million, six hundred eighteen thousand, three hundred thirty-six".