496989862 has 8 divisors (see below), whose sum is σ = 751355136. Its totient is φ = 246538152.

The previous prime is 496989793. The next prime is 496989877. The reversal of 496989862 is 268989694.

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

It is a self number, because there is not a number n which added to its sum of digits gives 496989862.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978073 + ... + 978580.

It is an arithmetic number, because the mean of its divisors is an integer number (93919392).

Almost surely, 2^496989862 is an apocalyptic number.

496989862 is a deficient number, since it is larger than the sum of its proper divisors (254365274).

496989862 is a wasteful number, since it uses less digits than its factorization.

496989862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956782.

The product of its digits is 13436928, while the sum is 61.

The square root of 496989862 is about 22293.2694327234. The cubic root of 496989862 is about 792.1045535456.

The spelling of 496989862 in words is "four hundred ninety-six million, nine hundred eighty-nine thousand, eight hundred sixty-two".