495059555 has 8 divisors (see below), whose sum is σ = 595756512. Its totient is φ = 394924288.

The previous prime is 495059489. The next prime is 495059561. The reversal of 495059555 is 555950594.

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 495059555 - 2²² = 490865251 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 138479 + ... + 142008.

It is an arithmetic number, because the mean of its divisors is an integer number (74469564).

Almost surely, 2^495059555 is an apocalyptic number.

495059555 is a deficient number, since it is larger than the sum of its proper divisors (100696957).

495059555 is a wasteful number, since it uses less digits than its factorization.

495059555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280845.

The product of its (nonzero) digits is 1012500, while the sum is 47.

The square root of 495059555 is about 22249.9338201263. The cubic root of 495059555 is about 791.0777124810.

The spelling of 495059555 in words is "four hundred ninety-five million, fifty-nine thousand, five hundred fifty-five".