495781552 has 40 divisors (see below), whose sum is σ = 1106214912. Its totient is φ = 210849600.

The previous prime is 495781541. The next prime is 495781571. The reversal of 495781552 is 255187594.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224 + ... + 31567.

Almost surely, 2^495781552 is an apocalyptic number.

It is an amenable number.

495781552 is an abundant number, since it is smaller than the sum of its proper divisors (610433360).

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

495781552 is a wasteful number, since it uses less digits than its factorization.

495781552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33937 (or 33931 counting only the distinct ones).

The product of its digits is 504000, while the sum is 46.

The square root of 495781552 is about 22266.1526088366. The cubic root of 495781552 is about 791.4620960671.

The spelling of 495781552 in words is "four hundred ninety-five million, seven hundred eighty-one thousand, five hundred fifty-two".