495549936 has 240 divisors, whose sum is σ = 1650688000. Its totient is φ = 138692736.

The previous prime is 495549919. The next prime is 495549937. The reversal of 495549936 is 639945594.

495549936 is a `hidden beast` number, since 4 + 9 + 5 + 549 + 93 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495549937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3901905 + ... + 3902031.

Almost surely, 2^495549936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495549936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (825344000).

495549936 is an abundant number, since it is smaller than the sum of its proper divisors (1155138064).

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

495549936 is a wasteful number, since it uses less digits than its factorization.

495549936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 218 counting only the distinct ones).

The product of its digits is 5248800, while the sum is 54.

The square root of 495549936 is about 22260.9509230850. The cubic root of 495549936 is about 791.3388268314.

The spelling of 495549936 in words is "four hundred ninety-five million, five hundred forty-nine thousand, nine hundred thirty-six".