496505854 has 16 divisors (see below), whose sum is σ = 803425392. Its totient is φ = 228763008.

The previous prime is 496505833. The next prime is 496505857. The reversal of 496505854 is 458505694.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496505857) 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 7 ways as a sum of consecutive naturals, for example, 684 + ... + 31519.

It is an arithmetic number, because the mean of its divisors is an integer number (50214087).

Almost surely, 2^496505854 is an apocalyptic number.

496505854 is a deficient number, since it is larger than the sum of its proper divisors (306919538).

496505854 is a wasteful number, since it uses less digits than its factorization.

496505854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32811.

The product of its (nonzero) digits is 864000, while the sum is 46.

The square root of 496505854 is about 22282.4113147568. The cubic root of 496505854 is about 791.8473320244.

The spelling of 496505854 in words is "four hundred ninety-six million, five hundred five thousand, eight hundred fifty-four".