495779862 has 8 divisors (see below), whose sum is σ = 991559736. Its totient is φ = 165259952.

The previous prime is 495779839. The next prime is 495779887. The reversal of 495779862 is 268977594.

It is a sphenic number, since it is the product of 3 distinct primes.

495779862 is an admirable number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 41314983 + ... + 41314994.

It is an arithmetic number, because the mean of its divisors is an integer number (123944967).

Almost surely, 2^495779862 is an apocalyptic number.

495779862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

495779862 is a wasteful number, since it uses less digits than its factorization.

495779862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82629982.

The product of its digits is 7620480, while the sum is 57.

The square root of 495779862 is about 22266.1146588263. The cubic root of 495779862 is about 791.4611967648.

The spelling of 495779862 in words is "four hundred ninety-five million, seven hundred seventy-nine thousand, eight hundred sixty-two".